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codeforces.com Open in urlscan Pro
213.248.110.126  Public Scan

Go To Rescan Add Verdict Report
URL: http://codeforces.com/contest/935/problem/A
Submission: On June 02 via manual from AT — Scanned from SE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 6 IPs in 3 countries across 5 domains to perform 82 HTTP transactions. The main IP is 213.248.110.126, located in Sweden and belongs to TWELVE99 Arelion, fka Telia Carrier, SE. The main domain is codeforces.com. The Cisco Umbrella rank of the primary domain is 391292.
This is the only time codeforces.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 213.248.110.126 1299 (TWELVE99 ...)
61 129 104.26.14.185 13335 (CLOUDFLAR...)
2 172.217.18.10 15169 (GOOGLE)
6 195.123.220.85 21100 (ITLDC-NL)
2 142.250.185.206 15169 (GOOGLE)
2 142.250.186.131 15169 (GOOGLE)
82 6
2    213.248.110.126 (Sweden)

ASN1299 (TWELVE99 Arelion, fka Telia Carrier, SE)
PTR: 213-248-110-126.teliacarrier-cust.com
codeforces.com
129    104.26.14.185 (United States)

ASN13335 (CLOUDFLARENET, US)
codeforces.org
2    172.217.18.10 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s22-in-f10.1e100.net
fonts.googleapis.com
6    195.123.220.85 (Meppel, Netherlands)

ASN21100 (ITLDC-NL, UA)
PTR: vds-955881.hosted-by-itldc.com
cdn-mathjax.codeforces.com
2    142.250.185.206 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s52-in-f14.1e100.net
www.google-analytics.com
2    142.250.186.131 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s07-in-f3.1e100.net
fonts.gstatic.com
Apex Domain
Subdomains		 Transfer
129 codeforces.org
codeforces.org — Cisco Umbrella Rank: 609573
370 KB
8 codeforces.com
codeforces.com — Cisco Umbrella Rank: 391292
cdn-mathjax.codeforces.com
200 KB
2 gstatic.com
fonts.gstatic.com
59 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 35
17 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 42
2 KB
82 5
Domain Requested by
129 codeforces.org 61 redirects codeforces.com
codeforces.org
6 cdn-mathjax.codeforces.com codeforces.com
cdn-mathjax.codeforces.com
2 fonts.gstatic.com fonts.googleapis.com
2 www.google-analytics.com codeforces.com
2 fonts.googleapis.com codeforces.com
2 codeforces.com codeforces.com
82 6

This site contains links to these domains. Also see Links.

Domain
telegram.org
ifmo.ru
Subject Issuer Validity Valid
*.codeforces.com
R3		 2022-03-15 -
2022-06-13		 3 months crt.sh
*.codeforces.org
E1		 2022-05-27 -
2022-08-25		 3 months crt.sh

This page contains 1 frames:

Primary Page: http://codeforces.com/contest/935/problem/A
Frame ID: C86AC7604BF454A2B5059434193FEED7
Requests: 82 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Problem - A - Codeforces

Detected technologies

Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/mathjax\.js
Overall confidence: 100%
Detected patterns
  • clipboard(?:-([\d.]+))?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

82
Requests

16 %
HTTPS

0 %
IPv6

5
Domains

6
Subdomains

6
IPs

3
Countries

610 kB
Transfer

1927 kB
Size

7
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • http://codeforces.org/s/0/js/jquery-1.8.3.js HTTP 301
  • https://codeforces.org/s/0/js/jquery-1.8.3.js
Request Chain 1
  • http://codeforces.org/s/11618/css/font-awesome.min.css HTTP 301
  • https://codeforces.org/s/11618/css/font-awesome.min.css
Request Chain 2
  • http://codeforces.org/s/11618/css/line-awesome.min.css HTTP 301
  • https://codeforces.org/s/11618/css/line-awesome.min.css
Request Chain 5
  • http://codeforces.org/s/11618/css/prettify.css HTTP 301
  • https://codeforces.org/s/11618/css/prettify.css
Request Chain 6
  • http://codeforces.org/s/11618/css/clear.css HTTP 301
  • https://codeforces.org/s/11618/css/clear.css
Request Chain 7
  • http://codeforces.org/s/11618/css/style.css HTTP 301
  • https://codeforces.org/s/11618/css/style.css
Request Chain 8
  • http://codeforces.org/s/11618/css/ttypography.css HTTP 301
  • https://codeforces.org/s/11618/css/ttypography.css
Request Chain 9
  • http://codeforces.org/s/11618/css/problem-statement.css HTTP 301
  • https://codeforces.org/s/11618/css/problem-statement.css
Request Chain 10
  • http://codeforces.org/s/11618/css/second-level-menu.css HTTP 301
  • https://codeforces.org/s/11618/css/second-level-menu.css
Request Chain 11
  • http://codeforces.org/s/11618/css/roundbox.css HTTP 301
  • https://codeforces.org/s/11618/css/roundbox.css
Request Chain 12
  • http://codeforces.org/s/11618/css/datatable.css HTTP 301
  • https://codeforces.org/s/11618/css/datatable.css
Request Chain 13
  • http://codeforces.org/s/11618/css/table-form.css HTTP 301
  • https://codeforces.org/s/11618/css/table-form.css
Request Chain 14
  • http://codeforces.org/s/11618/css/topic.css HTTP 301
  • https://codeforces.org/s/11618/css/topic.css
Request Chain 15
  • http://codeforces.org/s/11618/css/jquery.jgrowl.css HTTP 301
  • https://codeforces.org/s/11618/css/jquery.jgrowl.css
Request Chain 16
  • http://codeforces.org/s/11618/css/facebox.css HTTP 301
  • https://codeforces.org/s/11618/css/facebox.css
Request Chain 17
  • http://codeforces.org/s/11618/css/jquery.wysiwyg.css HTTP 301
  • https://codeforces.org/s/11618/css/jquery.wysiwyg.css
Request Chain 18
  • http://codeforces.org/s/11618/css/jquery.autocomplete.css HTTP 301
  • https://codeforces.org/s/11618/css/jquery.autocomplete.css
Request Chain 19
  • http://codeforces.org/s/11618/css/codeforces.datepick.css HTTP 301
  • https://codeforces.org/s/11618/css/codeforces.datepick.css
Request Chain 20
  • http://codeforces.org/s/11618/css/colorbox.css HTTP 301
  • https://codeforces.org/s/11618/css/colorbox.css
Request Chain 21
  • http://codeforces.org/s/11618/css/jquery.drafts.css HTTP 301
  • https://codeforces.org/s/11618/css/jquery.drafts.css
Request Chain 22
  • http://codeforces.org/s/11618/css/community.css HTTP 301
  • https://codeforces.org/s/11618/css/community.css
Request Chain 23
  • http://codeforces.org/s/11618/css/sidebar-menu.css HTTP 301
  • https://codeforces.org/s/11618/css/sidebar-menu.css
Request Chain 25
  • http://codeforces.org/s/11618/js/prettify/prettify.js HTTP 301
  • https://codeforces.org/s/11618/js/prettify/prettify.js
Request Chain 26
  • http://codeforces.org/s/11618/js/moment-with-locales.min.js HTTP 301
  • https://codeforces.org/s/11618/js/moment-with-locales.min.js
Request Chain 27
  • http://codeforces.org/s/11618/js/pushstream.js HTTP 301
  • https://codeforces.org/s/11618/js/pushstream.js
Request Chain 28
  • http://codeforces.org/s/11618/js/jquery.easing.min.js HTTP 301
  • https://codeforces.org/s/11618/js/jquery.easing.min.js
Request Chain 29
  • http://codeforces.org/s/11618/js/jquery.lavalamp.min.js HTTP 301
  • https://codeforces.org/s/11618/js/jquery.lavalamp.min.js
Request Chain 30
  • http://codeforces.org/s/11618/js/jquery.jgrowl.js HTTP 301
  • https://codeforces.org/s/11618/js/jquery.jgrowl.js
Request Chain 31
  • http://codeforces.org/s/11618/js/jquery.swipe.js HTTP 301
  • https://codeforces.org/s/11618/js/jquery.swipe.js
Request Chain 32
  • http://codeforces.org/s/11618/js/jquery.hotkeys.js HTTP 301
  • https://codeforces.org/s/11618/js/jquery.hotkeys.js
Request Chain 33
  • http://codeforces.org/s/11618/js/facebox.js HTTP 301
  • https://codeforces.org/s/11618/js/facebox.js
Request Chain 34
  • http://codeforces.org/s/11618/js/jquery.wysiwyg.js HTTP 301
  • https://codeforces.org/s/11618/js/jquery.wysiwyg.js
Request Chain 35
  • http://codeforces.org/s/11618/js/controls/wysiwyg.colorpicker.js HTTP 301
  • https://codeforces.org/s/11618/js/controls/wysiwyg.colorpicker.js
Request Chain 36
  • http://codeforces.org/s/11618/js/controls/wysiwyg.table.js HTTP 301
  • https://codeforces.org/s/11618/js/controls/wysiwyg.table.js
Request Chain 37
  • http://codeforces.org/s/11618/js/controls/wysiwyg.image.js HTTP 301
  • https://codeforces.org/s/11618/js/controls/wysiwyg.image.js
Request Chain 38
  • http://codeforces.org/s/11618/js/controls/wysiwyg.link.js HTTP 301
  • https://codeforces.org/s/11618/js/controls/wysiwyg.link.js
Request Chain 39
  • http://codeforces.org/s/11618/js/jquery.autocomplete.js HTTP 301
  • https://codeforces.org/s/11618/js/jquery.autocomplete.js
Request Chain 40
  • http://codeforces.org/s/11618/js/ua-parser.js HTTP 301
  • https://codeforces.org/s/11618/js/ua-parser.js
Request Chain 41
  • http://codeforces.org/s/11618/js/jquery.datepick.js HTTP 301
  • https://codeforces.org/s/11618/js/jquery.datepick.js
Request Chain 42
  • http://codeforces.org/s/11618/js/jquery.ie6blocker.js HTTP 301
  • https://codeforces.org/s/11618/js/jquery.ie6blocker.js
Request Chain 43
  • http://codeforces.org/s/11618/js/jquery.colorbox-min.js HTTP 301
  • https://codeforces.org/s/11618/js/jquery.colorbox-min.js
Request Chain 44
  • http://codeforces.org/s/11618/js/jquery.ba-bbq.js HTTP 301
  • https://codeforces.org/s/11618/js/jquery.ba-bbq.js
Request Chain 45
  • http://codeforces.org/s/11618/js/jquery.drafts.js HTTP 301
  • https://codeforces.org/s/11618/js/jquery.drafts.js
Request Chain 46
  • http://codeforces.org/s/11618/js/clipboard.min.js HTTP 301
  • https://codeforces.org/s/11618/js/clipboard.min.js
Request Chain 47
  • http://codeforces.org/s/11618/js/autosize.min.js HTTP 301
  • https://codeforces.org/s/11618/js/autosize.min.js
Request Chain 48
  • http://codeforces.org/s/11618/js/sjcl.js HTTP 301
  • https://codeforces.org/s/11618/js/sjcl.js
Request Chain 50
  • http://codeforces.org/s/11618/js/codeforces.js?v=20160131 HTTP 301
  • https://codeforces.org/s/11618/js/codeforces.js?v=20160131
Request Chain 51
  • http://codeforces.org/s/11618/js/EventCatcher.js?v=20160131 HTTP 301
  • https://codeforces.org/s/11618/js/EventCatcher.js?v=20160131
Request Chain 52
  • http://codeforces.org/s/11618/js/preparedVerdictFormats-en.js HTTP 301
  • https://codeforces.org/s/11618/js/preparedVerdictFormats-en.js
Request Chain 53
  • http://codeforces.org/s/11618/markitup/skins/markitup/style.css HTTP 301
  • https://codeforces.org/s/11618/markitup/skins/markitup/style.css
Request Chain 54
  • http://codeforces.org/s/11618/markitup/sets/markdown/style.css HTTP 301
  • https://codeforces.org/s/11618/markitup/sets/markdown/style.css
Request Chain 55
  • http://codeforces.org/s/11618/markitup/jquery.markitup.js HTTP 301
  • https://codeforces.org/s/11618/markitup/jquery.markitup.js
Request Chain 56
  • http://codeforces.org/s/11618/markitup/sets/markdown/set.js HTTP 301
  • https://codeforces.org/s/11618/markitup/sets/markdown/set.js
Request Chain 57
  • http://codeforces.org/s/80266/images/codeforces-logo-with-telegram.png HTTP 301
  • https://codeforces.org/s/80266/images/codeforces-logo-with-telegram.png
Request Chain 58
  • http://codeforces.org/s/80266/images/flags/24/gb.png HTTP 301
  • https://codeforces.org/s/80266/images/flags/24/gb.png
Request Chain 59
  • http://codeforces.org/s/80266/images/flags/24/ru.png HTTP 301
  • https://codeforces.org/s/80266/images/flags/24/ru.png
Request Chain 60
  • http://codeforces.org/s/80266/images/icons/close-10x10.png HTTP 301
  • https://codeforces.org/s/80266/images/icons/close-10x10.png
Request Chain 61
  • http://codeforces.org/s/11618/images/telegram-100x100.png HTTP 301
  • https://codeforces.org/s/11618/images/telegram-100x100.png
Request Chain 62
  • http://codeforces.org/s/11618/images/itmo_small_en-logo.png HTTP 301
  • https://codeforces.org/s/11618/images/itmo_small_en-logo.png
Request Chain 63
  • http://codeforces.org/s/11618/images/icons/control.png HTTP 301
  • https://codeforces.org/s/11618/images/icons/control.png
Request Chain 64
  • http://codeforces.org/s/11618/images/icons/control-270.png HTTP 301
  • https://codeforces.org/s/11618/images/icons/control-270.png
Request Chain 65
  • http://www.google-analytics.com/ga.js HTTP 307
  • https://www.google-analytics.com/ga.js
Request Chain 76
  • http://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=658232212&utmhn=codeforces.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Problem%20-%20A%20-%20Codeforces&utmhid=546448251&utmr=-&utmp=%2Fcontest%2F935%2Fproblem%2FA&utmht=1654160469521&utmac=UA-743380-5&utmcc=__utma%3D71512449.1062274139.1654160470.1654160470.1654160470.1%3B%2B__utmz%3D71512449.1654160470.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1302359222&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~ HTTP 307
  • https://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=658232212&utmhn=codeforces.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Problem%20-%20A%20-%20Codeforces&utmhid=546448251&utmr=-&utmp=%2Fcontest%2F935%2Fproblem%2FA&utmht=1654160469521&utmac=UA-743380-5&utmcc=__utma%3D71512449.1062274139.1654160470.1654160470.1654160470.1%3B%2B__utmz%3D71512449.1654160470.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1302359222&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~

82 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request A
codeforces.com/contest/935/problem/ 		54 KB
13 KB 		Document
General
Check archive.org
Download Go to
Full URL
http://codeforces.com/contest/935/problem/A
Protocol
HTTP/1.1
Server
213.248.110.126 , Sweden, ASN1299 (TWELVE99 Arelion, fka Telia Carrier, SE),
Reverse DNS
213-248-110-126.teliacarrier-cust.com
Software
kittenx /
Resource Hash
607510ccdf73ce165fd36a78fe1698e4b59bbb11dd77fe9b6f57f878f9075c41
Security Headers
Name Value
Strict-Transport-Security max-age=86400
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
accept-language
se-SE,se;q=0.9

Response headers

Cache-Control
private,no-cache,no-store,max-age=0,must-revalidate
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html;charset=UTF-8
Date
Thu, 02 Jun 2022 09:01:08 GMT
Expires
-1
Pragma
no-cache
Server
kittenx
Strict-Transport-Security
max-age=86400
Transfer-Encoding
chunked
X-Content-Type-Options
nosniff
X-Frame-Options
sameorigin
X-XSS-Protection
1; mode=block
vary
accept-encoding
jquery-1.8.3.js
codeforces.org/s/0/js/
Redirect Chain
  • http://codeforces.org/s/0/js/jquery-1.8.3.js
  • https://codeforces.org/s/0/js/jquery-1.8.3.js
142 KB
43 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/0/js/jquery-1.8.3.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a744f91b869addd9de6be96c80a56b77cbd3c4210dbb9d24ccfcfa8d0c56dbb4

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
469554
cf-polished
origSize=267739
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-415db"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5KBYNshDiL%2BFy4cDlERnoIfDbfgXRf6kxWJIg9Bf%2BUOg0cmZ%2FSjcSDumulFhcoiPNsM8pn%2BJg4Ky2SuQ82zbKLH4W78kR2OLwZR%2BpqBWjrdSd1Ank20EgWstvzFOBg%2F2"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
expires
Fri, 03 Jun 2022 22:35:14 GMT
cache-control
public, max-age=604800
cf-ray
714f00b22daeb4c6-RIX
cf-bgj
minify

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=QSw36Hhfqfe0UJ9q5YAKa5viB8LjFSiPRrZAZdjYz2fU7A2Oyswbpgixl73XbSZs5lLnz3vOSBuyrbsHp8yEC%2FKgepfe6ZiJvUsVadbMSD%2BK3Xyj4kyUfiu1q8M%2Brha9"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/0/js/jquery-1.8.3.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b1d8d2b4a8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
font-awesome.min.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/font-awesome.min.css
  • https://codeforces.org/s/11618/css/font-awesome.min.css
27 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/font-awesome.min.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
16479dc1f894106be7221252a139a7e8e14a830ad029ef30183e7af7b751e2b3

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-6a5b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qGg2cOwf4VAMddJOVvHSCjzrk1wY9G%2B%2B2dHI0PSyMd%2FCd6rTlPIUxADOL9245j%2BXsRpZqAv6KTrvgA6ikDsjAKabtAZTX%2BiDEDoZCBXNtE1%2Bi923RMvwrTHLA3CzJH%2Bk"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b18d0db4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=abWf16p3kb5A%2B2S8uruczCwOwh6q2AMNkKK1NeljpwqGhtWWYNyDXca6N0Wxysn8tokwgQTIphl07ZnNFTALs6PLuQeXV5hqacoFzCwzEtZsXVidvfwohbBDK6Kj7U%2Bn"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/font-awesome.min.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b0ac7fb4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
line-awesome.min.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/line-awesome.min.css
  • https://codeforces.org/s/11618/css/line-awesome.min.css
88 KB
16 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/line-awesome.min.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ce61a18cf084f15003798340044643f329ac5f90045acb2d9e778368bd799854

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-15e81"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=u2bayspj0Sh24LvOXDcpmDT99i6WRAfg2BgFS7MqdUVQXTAFwlAc8Vu%2Fq9wUjkKGY1yR5f0U7kwUgSuSPhUrs78EythOCJIeYD2mcBDHf%2BsT2qersl9Rcnc5qRt6VlaS"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b1bd3db4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=evR%2BjjpwuTuiER8TEuKmoEWKPdM%2FpbSCvdz92QBn%2FPMyQaM1zPaX%2Bbc2aMSD1WapQuylIKcDh1yZ6Y1mJaWk2oCH7Im2jFtxvhor3QpjAKj5x%2FfIHnUVEQxqfkFDVcei"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/line-awesome.min.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b0afefb4b4-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
css
fonts.googleapis.com/ 		3 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
http://fonts.googleapis.com/css?family=PT+Sans+Narrow:400,700&subset=latin,cyrillic
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
HTTP/1.1
Server
172.217.18.10 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s22-in-f10.1e100.net
Software
ESF /
Resource Hash
17b9981676355d66c8885f88deaba39a26929c49289d0da0ce7b684cf8589d9b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Transfer-Encoding
chunked
Cross-Origin-Resource-Policy
cross-origin
X-XSS-Protection
0
Last-Modified
Thu, 02 Jun 2022 09:01:08 GMT
Server
ESF
Cross-Origin-Opener-Policy
same-origin-allow-popups
X-Frame-Options
SAMEORIGIN
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
private, max-age=86400, stale-while-revalidate=604800
Timing-Allow-Origin
*
Link
<http://fonts.gstatic.com>; rel=preconnect; crossorigin
Expires
Thu, 02 Jun 2022 09:01:08 GMT
css
fonts.googleapis.com/ 		2 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
http://fonts.googleapis.com/css?family=Cuprum&subset=latin,cyrillic
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
HTTP/1.1
Server
172.217.18.10 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s22-in-f10.1e100.net
Software
ESF /
Resource Hash
223fcdc09987481022951a377fc2df5cd3441da38c3e410e28a852df831c6958
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Transfer-Encoding
chunked
Cross-Origin-Resource-Policy
cross-origin
X-XSS-Protection
0
Last-Modified
Thu, 02 Jun 2022 09:01:08 GMT
Server
ESF
Cross-Origin-Opener-Policy
same-origin-allow-popups
X-Frame-Options
SAMEORIGIN
Content-Type
text/css; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
private, max-age=86400, stale-while-revalidate=604800
Timing-Allow-Origin
*
Link
<http://fonts.gstatic.com>; rel=preconnect; crossorigin
Expires
Thu, 02 Jun 2022 09:01:08 GMT
prettify.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/prettify.css
  • https://codeforces.org/s/11618/css/prettify.css
3 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/prettify.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1f0a8973af388ba6674f1ff1ee04c57659f1e2a641f531863c398e255b3b5474

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-df3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qnjY%2B6P%2BaNFW5MmCh%2Fhc5aSjrw16dSjonJnJC6DW5jRJl31aq8KFbHB75uKbU1PAR8ZT%2FvN7OfDC08TxXg17e9zRWWEsf225b6BmG1BGKqmb1yziG1OnXUYtg7stuh2J"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b18d0bb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ERBM3HgcpJ93fDITx1F32EBK98YRwyxnIJ8cP7tjNXS6vzyC3DwpNWdwhQL22QYHjXMRcB8asX8W%2B4PB1ExLNqkD%2F0RNLtQpQLRGmaML8dIwnoHuxsoTDnHU%2FuugTYoZ"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/prettify.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b0bfe0b4a8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
clear.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/clear.css
  • https://codeforces.org/s/11618/css/clear.css
1 KB
784 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/clear.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ccc695e56b8774af80824f61d07c3de2617dac8df57911586b2a8e3eac15bead

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-452"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=UcLH0kEAHgxABdzIHCs8YmLwtvh7bAA5eIjCNsN31sIoClTt4COn2VuCh42GoVS%2B%2FYcHUVD5q0RWFqb3972ZXArMTtpUDq8FrxkQ8vmU%2B4M0KpdOqp2451iflnDrQu0g"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b1bd3bb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Qm0jL99jtX%2F9gsFHP45C0Rv3cSGqR7wVCu%2FH1aYfSEMldEMLVupHv52ohv7Eg4GxPVc3efjOJ9YoyCJ7pkxj2bDfSrwj9dHPDRC74m26K0%2BiEGc%2FuwIKlvCZKDwlvBYK"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/clear.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b0bb45b4d8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
style.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/style.css
  • https://codeforces.org/s/11618/css/style.css
15 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/style.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
33b9b6bc413644a093f5cbe2a1843a49b46b00225a1e4feb4398d390de41c82f

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-3baa"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=QrIz%2FKz5DzWjcNQsdeXsYew7LGAj8jKhnbJoMXftWfxlOn9Eydx0zPOWAN%2BdIkwdFok9c0omB04%2B95irlb4punLN4dc8esqyyH6N7hYsxjR3%2FO%2FsUZjxgKtgImfGGGuq"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b18d0fb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=neBkAzYdpsmLcwj27nT7zIkHHFEAaAoPAx6HmOvZx4c6JuPE1y0l4Dkzkh4j3uTHTJ2ROglOlDhAAOX6Stu%2FVDzRZmcsgEX4s0r1NPMMh07MHkOX31iDcrSuhb2ahBgo"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/style.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b0bc80b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
ttypography.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/ttypography.css
  • https://codeforces.org/s/11618/css/ttypography.css
7 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/ttypography.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ccbcbfc9621c830b30146fa3dd01c22ecd60585efe7502fadf3148013f4043c5

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-1cde"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=F6QZ%2FHzHgpnwiOsnwSaqn0RuQiGkFC12vQKXBqyk5MrgB3c0NnRFIdGrFUuH5Yytb%2FWs97T39%2B5A6FbVABSfReZMVc7i7qOQQt%2B7e8TApM66cIFEteaCzG6uJ2zAcvjV"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b22db6b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=OePAJBpwFYlqURXhNsDuJtEfL4BnWGa1ybzCFfK9QOj58dWoUWHATX9vrJSwfW1Rfk5VvswhQIhNlRTaEpUyw0mCEhPzpFJ2%2FFc5VArprnvS%2BEDtC9oxNaamtSl49ql%2B"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/ttypography.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b0bebdb4ba-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
problem-statement.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/problem-statement.css
  • https://codeforces.org/s/11618/css/problem-statement.css
9 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/problem-statement.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3bb7105dc5e581768bcf5d8699e7b83ac3fd910ec6aa1a7c8a3e113afe45c896

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Fri, 31 Dec 2021 12:55:40 GMT
server
cloudflare
etag
W/"61cefdcc-250f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=55rFLJjm9xvqT0lF7p3ziw%2BzXUKn7gjQ0hVHjYjG8c7Ol%2Fz6vwb7p1HZYMcoztIm6IZ08HeS1XKxwO07Df5tIp3btlEh5UmxnW0NZIs%2FvsOa6zvc%2FV%2B7xxTaubS2sQq9"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b18d13b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=mZcDZFrEru6iUo%2BwYh6J%2Bfv4I9D0CG%2B11tcFu3iZpoDQBykUCyjTGS3de%2BYwxlcYTl8SCXsEtsHPlUm%2BKmfnKuZm%2Bt2mE56hgOmG0CSPyFjLvJpisrFAHoprXkYL1BO7"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/problem-statement.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b10829b4a8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
second-level-menu.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/second-level-menu.css
  • https://codeforces.org/s/11618/css/second-level-menu.css
1 KB
710 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/second-level-menu.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
986fe0b2171fc737c93e7552c861289aa60afc0c6dc429f7c59f1e19b8e4a298

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-50c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qVre3t1NcrElhvKjqSQ2cY4z%2BBPAmJuOkJG2RsJZ3315DEQ%2BSUH3gPtNZs9mYq%2Fft3KS94kaMfmMgV2csxJhSNavxQKXmvSPVZasOW7wHCcL2JrqFTUx53h2qwQzc5Nw"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b18d11b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=dPYWhgeDlJJXj9dcsdzQ%2F5H%2BOlV94kHy3Ne9%2FaAIbf0PMDhmTOyyBdyCRvUqGIZwvMUg0sgZDo2uFft4sUBbQm3Wo0q1Gsaazmz0aL98j%2BKhfnSWglSqivjwV9xssDXv"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/second-level-menu.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b10cc4b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
roundbox.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/roundbox.css
  • https://codeforces.org/s/11618/css/roundbox.css
2 KB
797 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/roundbox.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8ef1040d4dd053617ab2b9fcd4a6d18b30a46b340339defb6b56de11550cede4

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-82d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=7rGwlqvhAw0azNT4wAKne%2Fa4KLPfNIO6Dhkwub3gaMMNyeMS1QTeSLgBdPeN6gAV4Rh6bZAaXX4I9Q2jEAzUIMSihcsrg72Tv5WaWKs44SsLLQW%2BpVFf92VsL84LKe5e"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b18d17b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=drtChqRLhdyl4OxpIN3Uopgi9iKCXGiR4NLlFFG0JyyItx1grvctEDT3ZI3e%2FlnMDEo8G%2BKsnNIp88i5RXiWnpOBaJUIhGiK5GH8yoM8WsX2Wdyom83m3MGPmkw3GCsW"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/roundbox.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b10cc9b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
datatable.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/datatable.css
  • https://codeforces.org/s/11618/css/datatable.css
2 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/datatable.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c95cdc9ab275d6e46cf4e7cbe99c9cee522cabe890b5ee6bb9be0d4c725c1fbc

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-88b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=3vwh87UNKdqHC5WIzr7dWSUUX15oqZleHR6IH8N6el1VzPS6%2FDBMbkyOl%2B0zSGFHIkIcgFSeIiJdpmWTWucw4zRO3JNGapNXp1R4%2BfZf2CotjWj2W5UaSPmHfFaeEK2K"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b18d16b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=FA9BfGv%2FycSDzBZVAXO5Cssax9io%2BXujIHiVnDuDWdAnZ1uoEsf9NVH1hG7fSvLedg1xRZDUoT3tdIOJM6Jnk0xRbzly6QZGEenz7I2s3M0VeC546miRy3bjM%2FS%2F%2FKvP"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/datatable.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b11b85b4d8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
table-form.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/table-form.css
  • https://codeforces.org/s/11618/css/table-form.css
764 B
540 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/table-form.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bee6c4ff8ef45bfb037a191f1c812d6936cd7986b19ea15a8bbbbcd0a68e9da4

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-2fc"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=fKlcl6Jo3MJ1C0L4SUbUUtQAJftKlUxDIY0%2FVPiCF8eC6u5KGN3t91HgYVpuw%2BgvrEQXPiTZOhfAaUtVoWR2X1ETwy2RrLAPj4Gq75ak1ODPzH1XUZxc5Wrgt3rZbnW7"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b18d15b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=yYwThV%2FaIvdZ6%2B07N8Vj4Rrr923VOZqSWjsGub6%2FZ8LiqsukbVf6s6byF3JZLe7%2BvOO06RIk97yXWPj4BCob0wTNOweMsUyJ%2Bajc6Pjnb%2FjwGq%2Fw2J9%2B%2FpXPH%2BY2uokd"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/table-form.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b11845b4b4-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
topic.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/topic.css
  • https://codeforces.org/s/11618/css/topic.css
1 KB
753 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/topic.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3cde7e028218d6ae8ab10dd228b4f64319bff2b5fd6296e79c7eb3fbafe54d53

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Sat, 15 May 2021 13:25:27 GMT
server
cloudflare
etag
W/"609fcbc7-5ac"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=dZpJqFEupPtbK8ND3luoGCHnVHOlunTuD%2FODh9OV1RW%2BravU1dMZ%2FTPsBFtn16aeWol4WPCdwtYmiGFCnldX7VhNSHpFCZ61Tn%2Fqd9%2FbBVh%2B36n4QgfBrgWAFHDGobEN"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b1bd3fb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2B5j6SGU2wLtpVi22YeiiBAQm%2F9e8%2BlNA%2Fi%2FteikLDZ4KeGHEBKCngCdSjKuXiOmgxsnk8xRA6v3h2LTvX5tHZ7JvmvwS3yPbS2zQ9epHZJZvKvkeO8UTB7SyoAM14NdP"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/topic.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b14cf5b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.jgrowl.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/jquery.jgrowl.css
  • https://codeforces.org/s/11618/css/jquery.jgrowl.css
4 KB
1020 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/jquery.jgrowl.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fa8575a2a8ef10be0d905370828c0c62a78db695cd2630aef55965ca34266d7c

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-f2d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=bsjHIYsgFXuv5vGVRfhC6usRJ1PyfD0Z%2FZwZqDO4QUlIu9cntgtSc%2BArG5ANESa%2BR%2FpRUKzUjHhnJqKR6%2BPYep97jWbaJjtG2ojVI7vNgujGC13L94l7Bv%2B3MEzHOREP"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b1bd3eb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2FQcdseaZ3tZNI%2BA%2FBWPaLI14EbcMmvtd1WSxUezQCrxsuuEfQQrq%2FN5KCygt%2Fo%2Flu7eudn337GwhxJzXRbY1Y2cjpxmDojQ3JD9QaSce9Xqxrb40hSdEJPkQa4eLJKQU"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/jquery.jgrowl.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b14cf6b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
facebox.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/facebox.css
  • https://codeforces.org/s/11618/css/facebox.css
1 KB
973 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/facebox.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
401a7d917a18f3fb707b2a1b6c05ef80eeb662dbc5e193bc299ca6452b8d5f39

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-4a1"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ymRYgv0t%2BPraT7leMI3gcXd7eW0vflXYNLhBwFZ0247wjPOUUGBB8R7gr1wER064b8APiTNfW%2FatcbFQWUzAwznMXn9B56FUHVidtmAHqXcQDy6cNBDe9cJjLqVPGjTz"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b1bd40b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=dQ1AZ1OBO9mIZY7aB2korIfOEa9S2GUlpWTy1iDbc9ogm37nHEd8vfJTdKESeyIBf1CFrWefTgpT6fkVbJkLrSDmDc0SFOZvdFFswAC9OrytTBewc3H1ggWQlKgq7GW9"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/facebox.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b1484db4a8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.wysiwyg.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/jquery.wysiwyg.css
  • https://codeforces.org/s/11618/css/jquery.wysiwyg.css
4 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/jquery.wysiwyg.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
69cc3bb18515cc6194fd8935fe315c53350d6741e9c6e78380d88740f02d1564

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-10e3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Y0n%2FpCSuqYOCsgXkGtWaZRuvWKOaN87NmGyeFn494KT9Nd6BmLM1UsyrwmKAFWS2qDmbSOpYtA27DmjdGJrkLxNquXWeGIA94qQ25SYagb4myYMzKjR4x37fCgdzhdf7"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b1bd42b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=n3D4fMTcmg%2B%2F3nbSRvSmAMuZqKDaU%2BMXe%2F4M0xBMwjHBEo8Doau4m%2BZ7N0dfPbslWmgfXXIevLH%2FwZVSm0qUA5T2g64pxJ6h47U1WDjyHwoLsxZZLqeE3yNoDa8A8gVr"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/jquery.wysiwyg.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b15bbeb4d8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.autocomplete.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/jquery.autocomplete.css
  • https://codeforces.org/s/11618/css/jquery.autocomplete.css
902 B
680 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/jquery.autocomplete.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f51a879d7e8d6f44dc27accae66a8a3f0a6e3776c3bc7c9903236d94c5302c5d

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-386"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=dljcZomfTHyaVwdPqPrYpga2C2FMPCdhuNNQUOXArgjjY5CA6QqLa1po2hP5fuCRN9cJtKEnjkinxsWrSY%2BtKsFXWtTxRoZKYjhKarxNlDr%2Bq%2BFuOzFUKoSeLjeTo24o"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b1bd44b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=KpruFne%2FQ6GU1tef1YON2u6SvSx7KrtB93AUVW6QbgRBJ0%2F33qdq5BjIoGYxCLgYJG1bN7l1cDzn%2BOMCAjou%2Fp%2Fc88FDi2f%2BzLNTrH%2FDsGWAul7UH9m0ArPskg6r3%2FD1"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/jquery.autocomplete.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b1587bb4b4-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
codeforces.datepick.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/codeforces.datepick.css
  • https://codeforces.org/s/11618/css/codeforces.datepick.css
4 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/codeforces.datepick.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4aef804523240706d9ae96c6d75ea7a350a17a57990858ee5dd6f49a524df7a1

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-113f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=IG%2BZz0ogHUsZK7gZTsmqqLIBq6s1oPTf%2BVUi347W1UIzVCSiJCUyOalPALWwCEdhCYylkxXzU8cT1bIba089ppwSFyW7WHzICj0ixzYdmcpyimWA%2F8i1H8SG5Nm0vJO6"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b1cd4eb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=z%2BIQmzkq81yNnHQ5JkmpfJQOwn5jEGBzOBc%2FP8r%2FrqGCL%2BlR6WS8l76t9dabQm4J2xL3lK85wEE54PtJlMKvGvBJ9HniDjHzE1wZvSK5%2FURi2%2FSIXjePwmzTmeawtG1y"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/codeforces.datepick.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b18d2fb4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
colorbox.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/colorbox.css
  • https://codeforces.org/s/11618/css/colorbox.css
5 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/colorbox.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f6eeb39c77bf70c4c5dbaca3a746c485200472655b6c1d57ab9c5427f8a33225

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-13c1"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qRDQZGZX5EZhiGyq2J9fLMzBovFfH1bieBuYioFKbvyUGu0Bw5YjUI3J0mMjSkoFIM4iHgW3aKQB61N%2Fo6h3Cc1oWklAa0GB4KTldW5EA3xTdiLutwW2f%2BpPEBP%2BMghR"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b1dd63b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=uMPM%2BpJduMNu503fgfhNE7foJF0UHBrZpdubuEGajM8OqvAwcdt4s2a58qx9HURGqls0cdgGZFVwQdQgewudwKqGI95OzbO%2BtqjIJj74GtFudE%2BmCdn7OszgzxOwOUuJ"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/colorbox.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b18d36b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.drafts.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/jquery.drafts.css
  • https://codeforces.org/s/11618/css/jquery.drafts.css
2 KB
866 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/jquery.drafts.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
144c2a0f405ff3fa992708e3ad6e8a284644976ddd0f1ed38da7e5368f91577d

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-694"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=B9XlLo5joN0FCbGFL7HZWqflLvciSJP3PITNzQwSXM9ZJ4LJJ%2BiGpyPy9GlvE4Qf6%2BjrVAyT1FpXyPJ2GwiVuwoME8jXlbnHNF8Ou5qabOJ1XqWTEadsfzFTabEpbd39"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b1dd66b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=4pYCbYpWlcZokOStMf7JAt4CSNkX1YCyL1bY8qIxI0awjp22BSQ%2F17BxYWTDQwmklGNQyDaY1AOuaOK6Bh140nUY0S4vJHmWpGDsNeqsa5ae%2BrXqhmsHyEW%2Fkrw9YAQF"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/jquery.drafts.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b18888b4a8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
community.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/community.css
  • https://codeforces.org/s/11618/css/community.css
1 KB
619 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/community.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
15aa32ec149d99070bde401ca2a791176bb21f3a36f07be5522b9ab13cb2e35c

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:52 GMT
server
cloudflare
etag
W/"61e9b95c-40c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ChjAsV18qGNHXtSLAHCAU5TObojvIOY6%2FaYiwBu2JBhXcRznwFnmcsHvE0SBeMPp9bV4USVC%2BIThjJbNuKm0BpPyGUG%2Fic6ilIrAi%2B8%2BDbdeAsatG1AUHexr7FG4zTQT"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b1dd68b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=N2m%2B8BTjSEJQvd6G3Na2Sb3pUcxgw8MvyiuwN4%2F%2F1QTSwmWeYh8GHi5vMtXjG3LDa6fbYEnfYbUTjKeXxQkloeBeHF2FrGy8rcEU0n9HqXq%2F8iodTAaq78hLuHS0s%2B%2Bf"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/community.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b19bf0b4d8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
sidebar-menu.css
codeforces.org/s/11618/css/
Redirect Chain
  • http://codeforces.org/s/11618/css/sidebar-menu.css
  • https://codeforces.org/s/11618/css/sidebar-menu.css
751 B
569 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/css/sidebar-menu.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7d319c223e1df596de9569564c1e31c4c205f91c3aa1da455b1a7378a4faf40d

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:46 GMT
server
cloudflare
etag
W/"61e9b956-2ef"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=InMoW04zzRH44zyJQXp8qHPviwsJxLw1uULFn8XkxdkfX7pUw3gPgYtPkz7WlCiRWWfQVeAi%2BtDUqhU5bMYJZuGR0DgRkP3nM19DLVHpmgyqyi2bhd%2B%2BdVU2ngn%2B2G9O"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b20d91b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=OeG%2Bh%2FIjReXYoKYhT8xg87LovySpx10CH%2BbHk0GSEjiZZzSGSSdCnadNyX4xAD1GVR2bqt%2FipRTUCdYEIfnsVXndu3OrRw2fGP6cwKdjxv2uGuU3h7Kku8tXOoixgXgm"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/css/sidebar-menu.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b1b8cfb4b4-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
MathJax.js
cdn-mathjax.codeforces.com/ 		62 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn-mathjax.codeforces.com/MathJax.js?config=TeX-AMS_HTML-full
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
195.123.220.85 Meppel, Netherlands, ASN21100 (ITLDC-NL, UA),
Reverse DNS
vds-955881.hosted-by-itldc.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
0d588838c61dc2533f6b1aa81833de5327f4bab2e81cc3784000812b2079f14c

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma
public
date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
gzip
last-modified
Thu, 01 Apr 2021 14:37:28 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"6065daa8-f80b"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=172800, public
expires
Sat, 04 Jun 2022 09:01:09 GMT
prettify.js
codeforces.org/s/11618/js/prettify/
Redirect Chain
  • http://codeforces.org/s/11618/js/prettify/prettify.js
  • https://codeforces.org/s/11618/js/prettify/prettify.js
64 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/prettify/prettify.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b65e1df62d95a51f276c5a9902911be092f3ca84004c0c3799ba96ccbd19716d

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-ffb6"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=LPBT591ZClhnrm6mQlMZIXgFKwW4aWxNjEMhBEtgE4XjQk6YPFk2EpJkV91Acjf6Deo9Dsp2hOPK6obbYj0IlUTTaZJqc1TkGPJzT0%2Fn4059Nwg%2ByNNrm389Iur3aVnk"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b22db4b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=R8vrONMBUDa6pxPBlBgYD3dGaVHFNX1xxo4hvW3ssJp3YhNR81WQChxGPkHUeTrasWHHRwMXPxJebDEaww16C0ixruPl2mcwuctVgCrwgeCUyKFBzvPkpWwdXHr0sYdA"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/prettify/prettify.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b1dc4bb4d8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
moment-with-locales.min.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/moment-with-locales.min.js
  • https://codeforces.org/s/11618/js/moment-with-locales.min.js
319 KB
67 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/moment-with-locales.min.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
672916df45010975a43c6b15c953dd26552b71ef7f3dac206021338a7038a675

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-4fbb8"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=er93VeqhnsKmISQ2MAEdoaEPL5ZWhLyzFaip3KxTUXl9K3x%2FBedoyWiOG8bprExBTzkSXDfVmbko3YaS2rjOiQfLSnTGNXDpAK67q5q1aZ68lzlcrmKppNV22Kr%2Fb9t6"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b25dc7b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=7AUFV2xaYXRMp1pXbGTiZ4dbKaSG%2FWqW11gZDKcBRTq9vbFBMKPbTzMETH0DnyXu7Rf%2FEMyMeYbnkftB0krIliHY1eCI5txTmzaTyMO9%2BR2JNPiQIIG%2F8f%2FfPw%2Fd5ov0"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/moment-with-locales.min.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b20926b4b4-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
pushstream.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/pushstream.js
  • https://codeforces.org/s/11618/js/pushstream.js
40 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/pushstream.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7cad9a61b6b5003dfc0df868db156a1a8370754907b3c22daabaa1a6f26e450f

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-9f26"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=P4Yrsz2YJtrw%2BvdsLKHFLEeK%2FP84JhUuFdAqIloEYxJNQOw0zNOvqe9PXsq%2By%2FPA3gr8zw4xvM677%2BOqu%2FRuFtAh%2BOcEGgcrh56BU65eOFcri1XdzGBPZr1K1NRlub6w"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b25dc6b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=vmjuG1rGxmUuBn9TkwKvSq7fUUwGPccjOCkRvCzzzZkfYnXNZdPgkPlGOMkv4iKn9KizUphKWKXZKp8Yvzr%2BCaGri3ko8UTMe9ccugGcFKLKNxMvE%2FDISYI2kX3gWdB1"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/pushstream.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b20d98b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.easing.min.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/jquery.easing.min.js
  • https://codeforces.org/s/11618/js/jquery.easing.min.js
10 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/jquery.easing.min.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ce4ad4b7ae7210fbab8dbc1780298ec1c8b2c8a8740434c1cbd6f3b5d97b2b06

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-276a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=fQ%2FwSKY3hI7JIbufiZmlu7fNA3xiMOZe40LpJIXd544a2g9tajXXdl9ScSCEXIQls%2BDgmL9SkM0AACrNSPli3xjsVs%2FzDrAkafEkMmL0aWwTNECaCul4TbnkquK2TI%2Fo"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b25dccb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tQeCA0UH1UWfM4UQNt0GoPXy1MsvL%2Br1tXTKCr4VnBZH3KMYYxFK8E%2BtNnHqvymQ4DsoYYCwMqwRoF2Pi4bfubPtLt6FpQwFBsaP5RKwShC4DgkceIHikMGsPUaS1S8K"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/jquery.easing.min.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b21da1b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.lavalamp.min.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/jquery.lavalamp.min.js
  • https://codeforces.org/s/11618/js/jquery.lavalamp.min.js
3 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/jquery.lavalamp.min.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
14c6d6e497a82769faf0da1063cda29364c566ce25be32d7b39e0f948caf0652

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-bdf"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=IOiQvlPm8BZYigxHQEQy7kc03YlCWbKe%2B5RdwfZCD%2Bf1CCTM1DzF36jijxNTYZjk8oALc42cZJfL%2BLwMTVJ58YZuHN9aFRD4xTgLOOZbjT%2Fbl8vK4aGDQvDtu%2FqDKZOk"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b26dd7b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=6epom%2B6EaRL0UmOe9jqxAC2fILQVKZS1iPuUwyn33xLhdLg7dM4uprxT%2FYqveMQ%2BlkKi4p6tahDkPxBLIBdUD%2BmcRUqr5%2BHS9o%2Fam1l%2FvLGwMx1gBWaUYcZGYL%2FWcX2H"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/jquery.lavalamp.min.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b22901b4a8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.jgrowl.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/jquery.jgrowl.js
  • https://codeforces.org/s/11618/js/jquery.jgrowl.js
10 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/jquery.jgrowl.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
46cf261ebc1e8c43c4911405087e343e3f24e4f21bf7e891a39023da45397e9c

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-28ad"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=AuHrZoq%2FPuj9yOYHWj%2BnxzFcPahDqlWouWulczjBfdtv3weHkuJUjI8R4GDXCFTPachC5ZzKqWG9hXHasm%2FyYuuPOj%2Fd8QUTqNmWq232RmRO7uUfhru1UjH4X0TTCG09"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b27dddb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=GKRgR6KCXpc2Rn71OH%2BNr%2FVTCyfCP9XX7Q62KSwQL23JNtfUcpBWO%2FPetQzNSCwhtve%2FKFZ9p7w%2FpvsfzyXMcyzsxNYtOfvYc%2FX5pmE63oZngEQS17rGDvHbMrKKDR4f"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/jquery.jgrowl.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b22c84b4d8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.swipe.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/jquery.swipe.js
  • https://codeforces.org/s/11618/js/jquery.swipe.js
3 KB
936 B 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/jquery.swipe.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f3631f9f9fa7d2d64b3f727a26cb9b933d891da4a55a4986220d9473e60c33a6

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-a4e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=8%2FGAuldxv350a%2B88nqk7x1E5n3qdbHXjovkCKqQMwm1ZanGkVRxuq43DlLw1xE51Wa4gK9RLZwncbQ%2BrR6ap0bCgYeW2tKp%2B1SUf0qbqhofAcxHKwdvuS92XJ%2FqFG%2FZ8"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b35e8eb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=wCQ39VRQYME3puwhKwMy%2FCmrnIm5govzelFiA%2BXX41tp7KO5%2BxWPsTq4USnkUzTOm3yQrqC3D68VfQ6vrIwmcEwi4J7RhvoYnFJbXfzioHxUHcDJf%2BB93psaoh%2Bai7Hw"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/jquery.swipe.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b2297bb4ba-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.hotkeys.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/jquery.hotkeys.js
  • https://codeforces.org/s/11618/js/jquery.hotkeys.js
5 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/jquery.hotkeys.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
175101ba35d20ed8f46017ba1144ea39cea574e592db891b32c183b41df80361

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-139b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=SZTzRDw1NrMs%2BdkCYvH99HlKk%2F1%2FHWxsgHWHk8BKB2q6VeSZRXsW5Wg6ZdkAUKlXh9MJudIvOLm1GAv6l1E3b0E7c4xAXU3mmvhklH2xDn3gH6CGiSnLr6eHs3qgZjH9"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b29df8b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=WLgeU8eDG%2BifIWIfDL39JK0JEoC6OdPABUNRJL8bOcu9ZYkaguVggoh4uwhGvA2gupL24jrKF3FHsv3PQkC2qG5zIri2JMUCsMXIuRVQybKWdh3d5g0715%2Fq%2FHj2jwSo"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/jquery.hotkeys.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b25dd5b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
facebox.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/facebox.js
  • https://codeforces.org/s/11618/js/facebox.js
9 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/facebox.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3849a374236d7d72bfe2e1a8d4d1e6685e107107559c3be89f9bfc58c9dc0dbe

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-2409"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=VyoKWryITT5HoepdBQcUiGSeOXJZzqRaByxzlPoOydROI919sUq2jxKjkLX7oCd1zTipyncyHB8Zr6GLzzfbdc6ivzRnr7bfgGfa3F30RtFt9uNcybf8DEHK6Y%2B13Cul"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b29dffb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=pZBRjxNUraZVjtXUOT7u5oVIx8l4R%2FkG0UCZ2n%2B9ir3polKM2qjCXyR0PB8f8cwDoNte7%2F44aOB1MYG7ek3VTMpioNxYFkfm4a9lsduGPZK9867oozDyzAu5cP%2FsqS%2Fu"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/facebox.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b2596bb4b4-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.wysiwyg.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/jquery.wysiwyg.js
  • https://codeforces.org/s/11618/js/jquery.wysiwyg.js
50 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/jquery.wysiwyg.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2b4658e9b09dc3e9b9585c535e7cfbc47a1f16cb3c2e6e2ef90b8a5eb7af37b3

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-c921"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=9s8ZsKi7aKpOoOC1Onlf3p8B2Feg0gkSMp0BZlfT%2BOk65u7iib7NFdasaEoQk5d%2FSnSatdiBfcwN0a1ZQIAJ3HdM3pX7M7UMEGedYffJe8xDNte4K2IfmuDeLBv60cAh"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b29e01b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=7tKxK4MWZZf0smFXAEB0SGOInayfygBUkebi98PWropsF4pVqiGOfz4jFAKeEZUJl07Z99eld2SQCEYoh5q6IBt4JSUsbOrB%2F%2F9H5t5vXPtX32h4y9dKhpWB9fJ6%2FFf0"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/jquery.wysiwyg.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b25ddfb4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
wysiwyg.colorpicker.js
codeforces.org/s/11618/js/controls/
Redirect Chain
  • http://codeforces.org/s/11618/js/controls/wysiwyg.colorpicker.js
  • https://codeforces.org/s/11618/js/controls/wysiwyg.colorpicker.js
7 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/controls/wysiwyg.colorpicker.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6463c9cd737ca8422a31c62ca7e8bd8eb240407ef07f0ecd49a5e36d5ce4c95c

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-1a00"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Sep8eMYw%2BwriFw6x3MhYYAml1V8ioErVFytPwya6WBXZSOubdv%2BBGhumN9Q2wQBbblTNksrACuryrfqN9VK%2Bguen4YQc9SB6SgZnP25ePlUcuGgWDvHFKONAJBy94B6R"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b2be17b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2F0ikItgzFhrQVODVniUL1KpiPl0coICX2vs0xmJ1bkfAp8dWEDP0oiexiHUk6niuVEQ4cALtihBLQxykudGsPBJEXLigQmFrlyxCM9DygraubWE1QsvzMerXOstNYhg9"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/controls/wysiwyg.colorpicker.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b26939b4a8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
wysiwyg.table.js
codeforces.org/s/11618/js/controls/
Redirect Chain
  • http://codeforces.org/s/11618/js/controls/wysiwyg.table.js
  • https://codeforces.org/s/11618/js/controls/wysiwyg.table.js
4 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/controls/wysiwyg.table.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9ced51c9e93bd50d434cf9f96a28013fb0cda5f0bcccb2c8a3e0e718dce774ae

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-fb8"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=R%2FMudraPlZPnJHT2gqTXHnolbm1r5H167LtlCL71JciR%2BCR6Ki2zCCGfj%2Be2J%2Fea0pYTOZAaxRhK01ukAMo%2Fs782Siwgpu5cxnacac7QX%2FK%2B0M3RChYWGAHsUtlsNYzu"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b2ce1db4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=T6OqkIGU6TQ9xF8SUagwB%2FYlqo6OS%2BFI34qUBrtBg45Ub6FNXVKh1xkpink6q6Qkg1lTvSd7NExhUXAlg1ZP4SIprm%2BDGVq%2BKb61kcnaGXgKFE9HB5YKD1NfZ7r6JT4%2B"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/controls/wysiwyg.table.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b26cbeb4d8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
wysiwyg.image.js
codeforces.org/s/11618/js/controls/
Redirect Chain
  • http://codeforces.org/s/11618/js/controls/wysiwyg.image.js
  • https://codeforces.org/s/11618/js/controls/wysiwyg.image.js
9 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/controls/wysiwyg.image.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5812d9a6d24855d911339d608cdf5be247a22c5b69694a8099947a78e0d44b36

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-23e5"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=bLE5xdCKduBUQXS10uE5zg8LWcSIxhTnnarE90LgpjdYiPznxQ9xKf5LE7saGMFb%2BbaN%2FdxXRa6hMngmevOkUqQoKTKHWo9J7mmaoSrp87w3ZUPyfjaot6G32NjceRSR"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b2ee3cb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Bb1dhfGzsxITpncBCxy3UO0YOOsCd4Vc0JV0QvHa7SECYJnoKUdISy0tg8m8wnuL1Kkv7jxedENt8R9CVRKbukjludFMLIWxCNWDs30R4vqPZTfLG92e4pzkG0uzK7qH"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/controls/wysiwyg.image.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b29e13b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
wysiwyg.link.js
codeforces.org/s/11618/js/controls/
Redirect Chain
  • http://codeforces.org/s/11618/js/controls/wysiwyg.link.js
  • https://codeforces.org/s/11618/js/controls/wysiwyg.link.js
7 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/controls/wysiwyg.link.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a9641f605630696db349a4580ba5c40e90e2e8c094e090b5b658833c27e24502

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-1a59"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=xjsTPQxUGakCLZisTZfI%2FAmH%2FltY8RoZdGjgViMGheXWBxuu1Q8TDw0FD6Ms7ae%2BF4K4oaBhODzBg48MwmQ00X958e1C8mkYniYV%2F84mn%2BTHH7Uu3uP4c8dg9DRWIUWw"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b30e49b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=zyl1RSjvp7I8B9Sx%2Fs7rQRxdKO5loufkiRlZnCcxFjVheeVtEGlY8Zmk6ixKUCFSucUvBo6kA7umNvAkvCDqyCDelqEIUJA2bSGKQI4i0losUAzuZ8XGujJkRwAeAfJG"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/controls/wysiwyg.link.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b299abb4b4-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.autocomplete.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/jquery.autocomplete.js
  • https://codeforces.org/s/11618/js/jquery.autocomplete.js
21 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/jquery.autocomplete.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6b6e65df134cf07213c0c5077183a4333b64f2c27010e1e5f7f4fba1ca3d3d27

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-552d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Dzggqq%2F4KZRTM7%2F40BNxsZR8m59515g1G8fxNrOZn6xZxfzyb6zXPCcVoKChZWDcKSZA%2Fl%2B2%2BUnKP1YCov4q9aF58cSzsGRLJx3MBsgnNcPj7%2F1Q5wzEMzyuEq%2BsDPJK"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b30e4cb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2BiJ4rv8yThrKU9e7sfk9YQ92sm4pJv7UUhsApeD5sibLYz%2FeohU1l8jwVmE8qWAxwB36kR5iBMV8HuLMoqCXGT%2BK6XtQjaaTM3GxrF4zZGunr6lSAYDHMscm%2FcHx%2FNCW"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/jquery.autocomplete.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b2ae22b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
ua-parser.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/ua-parser.js
  • https://codeforces.org/s/11618/js/ua-parser.js
40 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/ua-parser.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
76abaf092e526248759c074b2872af92ce92cf50f3d4584c8286b20fd08efa4e

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-a065"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=pj5NJiLn7P8E6o0NvuojEtMKDLhn2wacKkfZfPSFI%2BAoK2Tt32C8rE5mo0zPqySiC1wgUDsGNUY%2BUIpuXwMqlYwhD%2FGhIWhM2ezzRiajGgN7N2Ez2SdQAGU5J5RBV9m4"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b31e67b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=lgltFWo4x8IxCpGUXjtAqloXRNBtuetWWRVKVJwoLRfD2ArFpRRFt9iFsw%2B7VNHjHztXY0pak3aM9yMyIBZMIg2yFa1EGB%2Bz8%2FhjrK1eAKVZEXbqn4M7hnB%2B3Qdiq7eq"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/ua-parser.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b2b9b2b4a8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.datepick.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/jquery.datepick.js
  • https://codeforces.org/s/11618/js/jquery.datepick.js
101 KB
22 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/jquery.datepick.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2f6e8e97bd8272e1041adb901ba469cb97b74006886e45400d1875cf7a2aedef

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-19529"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=S%2FJpQJo9UbKCtYakAg6QD%2FSke9H6xb93oHDwjoZZugmom0gbSQrqlkd4kAHVbhh964mHuws0jzWoYw2GYyr0Fod73lmK%2FwQN87u4SKHwdNwNUStriGBhbNQCgWCF92Z8"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b31e68b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=lDvD5xDFTX%2FycjDefxqn67yq%2FfnnVDoP6ne98kYNrNWd29us3qhYpr90YM51ElgPSUNnUd7fLaMb0RWUFSHwblR%2FVdMj5Zn3MweBNcpwOYupuMijZ5Hh2uRix3j9UmLO"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/jquery.datepick.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b2bcf8b4d8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.ie6blocker.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/jquery.ie6blocker.js
  • https://codeforces.org/s/11618/js/jquery.ie6blocker.js
860 B
745 B 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/jquery.ie6blocker.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0af628d17ac8ed20afc9b857beb988a2e3cec0470e24204309ca35c6d7e7851b

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-35c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=wN7%2BtBUm1SG2ukUkrgU9f16K5njyGnbDpDvCLiTrc3aj1AiCZkcNpDqe6cLcr4nL5bn3Hf5Q%2FpnkxQTKB6FppmWxaRgWdMTdZE3aaz7N8%2FzLVTFSsoau9t51HrYZ8jul"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b33e78b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tbJzYVPoLWBH3g%2BErrct19JRo6bjT015qejna8mnTgvdcdrKAqNdR4Dnj202Z4hs0KXeE8V2cCnm0d2QSRrfRCYLGIo2BXugwOChKIJrl0AWxVaj%2Bk4GvLC8o0HEP860"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/jquery.ie6blocker.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b2ee55b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.colorbox-min.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/jquery.colorbox-min.js
  • https://codeforces.org/s/11618/js/jquery.colorbox-min.js
9 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/jquery.colorbox-min.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1e9070b1846168376914b1a06fb9dedd365e38ba120db9b048fe604d63045fca

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-252d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=EeBhbaQ4l3lyU95aDjtDf0VLNfkhELLpArnGIFTwd7tOjPnzs2il8VtGNNhfh%2Fnw%2BiCz%2B%2BcD6bSy4lbt95DPnAOa1Ctumf9n%2B6LkQcHh8ytLaMx5QVjTC8dUjHTzlxno"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b35e97b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=rfAUYbkWjKMl%2BtL4k7v7OSzQyGvzrmxlzUaj%2F9AgVGlQyQcPMbZHUbk7CHnx191mAMeNGtfGtdkvZeUNoNzX0PkDRJA9aIFlOoz0UsUp0DXucWKuQW5O2LVTYxHuOOgN"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/jquery.colorbox-min.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b30a10b4b4-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.ba-bbq.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/jquery.ba-bbq.js
  • https://codeforces.org/s/11618/js/jquery.ba-bbq.js
5 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/jquery.ba-bbq.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
283dec096d11173a66c10b21666ef738565759adb086de4abee2b572fdf4fcf9

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-12d1"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=sHGWhrEXX%2B0saB4BVPWd%2FK29%2BPOo%2FyLkZLrUsxqNiAEOKA07X6zbknbX1MXTWxLdJkKHXfmTuECEXZMbqM2Sc3aPjXY%2BwhjqoBA4PfkMRzlXovt08Hj9r7FpkOOOcHqx"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b35e93b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=4tZ%2B958lvcIpEB%2Bm9OtxZmgC%2Ble%2F6%2FVJL2m0%2BNZxurdhFe%2Ft7Q2v0DbU%2BnounyQAR5dgh6XZejrsHEECwrm7%2B6Mh9R2wSdYgV4QRUqo8qijNxP08Q1v3ZprA9oSiAWK%2F"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/jquery.ba-bbq.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b30e62b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.drafts.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/jquery.drafts.js
  • https://codeforces.org/s/11618/js/jquery.drafts.js
11 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/jquery.drafts.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a3fdb144218caa6d1be67a775a8cc1f6c25c793f5d78c6949c00359b18acbb5d

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-2c7f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2FOqXiO1kiplzxrmEAZeOL6yHGzq2lVf0cprRY0ImkF1OLRs7L1GQUT3AOymUkVkh1fmPdRPZvgd8TZWUkxIccg2cVlk4oTjWbDhLDX1bIic9DjavpdgbbmdKsQ2dVA3I"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b3aecfb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5R6WMTJD4sp4G2%2FRJVzqpHj6rHEYsm4rDF1JNaBC5XVTvojkh4AYq4owd6AtvAbTaLryNXRL%2BbmdnhjsIUPh6UqCvzSlngFNsf8sD2Bj6FjJtVOP3oLemu2CQHRJlZbg"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/jquery.drafts.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b33a94b4a8-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
clipboard.min.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/clipboard.min.js
  • https://codeforces.org/s/11618/js/clipboard.min.js
11 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/clipboard.min.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0da7fc1ae23678b2872653962d147fcd1cbd0a5a9c8f84d44ae99bc581fd9062

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-2aa5"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=l%2FVOInb%2FDfYaLT6Tuo3v5l%2BSuG49xg9YNdWMlQwwZahCzXUn%2BOZ39C6iwcYZ%2FpMJpYEQ1hT%2FzxmN7dw8AUBkNjZoaMde4KOCH%2B%2BD48FVidDBDt0XbLCqbkc4EZ9khIII"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b35e9bb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=u880xTOsevN30glmLRgLFezbQSTFfixTEgqNUKn4qepuoD%2BQ1G0K5tXWUEt%2B4uk7uX6U%2Fvc0optm3fpsffO%2B1rzV1d2WRdr3LHQwXAM3cpHaXw5Ez5xBH6zqEWY1%2FQg7"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/clipboard.min.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b31d48b4d8-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
autosize.min.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/autosize.min.js
  • https://codeforces.org/s/11618/js/autosize.min.js
3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/autosize.min.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
756f2ee1dbc42834e1269591c0b806ba06c04670373b6c2a05c55eae583d2cc7

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-dfc"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=X9rRlXeRu6qemOHXNKwf3q9IaETHqWEp7O%2BEaJepTglPwnp2DYiXAn6ye%2F9X4oOxGODmQJwlrQIV6RCyvfc7OEHhNpVNXhZPhOgM%2Fm%2Br9gGf%2B3EZ9ukZUjalC24yAf7L"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b37eb5b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=SQ1WVFGECEqZx%2FsNRM5lRHmqqtWn4CpkAy9Ce%2FRdagJGNur%2BaCWplZBThjVlmbZwPetZKOVHfVVnEbgbTfZ%2FiBJt53wODTTLhY%2FAmy6Urje9NMnDxoI1SnLspG%2FX0EWB"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/autosize.min.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b33e8eb4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
sjcl.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/sjcl.js
  • https://codeforces.org/s/11618/js/sjcl.js
19 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/sjcl.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8da5110651396b572452674f4ee14c7498a0cb8fe6c2676e91bc5973d7a204fa

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-4d5f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=92oZe9yftwfISepaaAokOEHz2oIEFYmTmR2lWE8w7mmRVwYVkopuma%2BluwSfGvUzBfLgHEZx%2F9zccX8QzdzM6ad8no74CdZx3stjXofvdWbNOqlaTpuA2yHF0wtbRkuS"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b46fcfb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=xOHS60J%2F2zEPRF%2F7ynxKwimyJZcSz1i4E2%2BdcaT9BCmNOWEG%2F1kJwSYqYWolk9zYOcMBAFDloBB0N8NEs20GgrP%2BQfyFETaBByPUdlVqeAENB58PgOIcv%2B5xKYzk45ox"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/sjcl.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b35afdb4ba-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
codeforces-options.js
codeforces.com/scripts/4fa6c71517b1ba257af8bcd302818834/en/ 		386 B
718 B 		Script
General
Check archive.org
Download Go to
Full URL
http://codeforces.com/scripts/4fa6c71517b1ba257af8bcd302818834/en/codeforces-options.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
HTTP/1.1
Server
213.248.110.126 , Sweden, ASN1299 (TWELVE99 Arelion, fka Telia Carrier, SE),
Reverse DNS
213-248-110-126.teliacarrier-cust.com
Software
kittenx /
Resource Hash
88e40c5be4fa65f11f65cade5468b44be1d8adf330ee2be216255e2ed47bd4ba
Security Headers
Name Value
Strict-Transport-Security max-age=86400
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/contest/935/problem/A
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Pragma
public, max-age=86400
Date
Thu, 02 Jun 2022 09:01:08 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 02 Jun 2022 07:12:15 GMT
Server
kittenx
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=86400
Content-Type
application/x-javascript;charset=UTF-8
Cache-Control
public, max-age=86400
Transfer-Encoding
chunked
Connection
keep-alive
Vary
Accept-Encoding
X-XSS-Protection
1; mode=block
Expires
Fri, 03 Jun 2022 09:01:08 GMT
codeforces.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/codeforces.js?v=20160131
  • https://codeforces.org/s/11618/js/codeforces.js?v=20160131
56 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/codeforces.js?v=20160131
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d881304a8c4686bdff5495e173c31100f4fea387ed4c4c76792d85972135b354

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-dfba"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=wthUfQrSkL%2FiWm8u26Nda9LA2%2F6AThNdlkNW9ZyiBsdpTF1JkpCViTQTPx7biQiCkVEPqR7bzUMPF%2Bkavjgzl2%2FJNWyH%2BQPvCXI6Y6uZG404%2B7DaVafZZRnAg4kuFTk0"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b39ec9b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=UGDohvIvigXe9p4tXFv3gsgTJF7yHeap%2BRPWzqmKfpzIJIfQUfDeHS0w9lTM9Hjw8EHWfV%2Bk7UDXOyl0V%2FEt6g1O%2BIPXH1my6fadzfJGlF949pAixRReDa96fvAI20Zj"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/codeforces.js?v=20160131
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b35eb8b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
EventCatcher.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/EventCatcher.js?v=20160131
  • https://codeforces.org/s/11618/js/EventCatcher.js?v=20160131
2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/EventCatcher.js?v=20160131
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
eb584a5d4247ff95169223d8fc95ad143a01c035ec9b9c0acdaf065ceae51555

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-9be"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tbkW824BLFSwAkGNj27FnWrd8QeD%2Faa7LvXDafVOaZ1f2O%2FH%2BG5mHvh8MaqoV9B9yySG8h3q6a24rU%2Bmk3ExOZRH9R7Hue7I22UOot4ISFU5DjodlMbp0aRQLqODRVDb"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b3aeceb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=NXPGJcTkIfD3c1BltefWHf8EA%2BfWMNvntD9GtdU5TF%2FWHc8bYl9ZYTdfN5Vr94pjm31W00mD2COjVqSea4OtoEZYKuqhOtg2ucmdj8z9SQluA58Cuchj3UB2IP%2FTciYj"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/EventCatcher.js?v=20160131
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b35a4fb4b4-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
preparedVerdictFormats-en.js
codeforces.org/s/11618/js/
Redirect Chain
  • http://codeforces.org/s/11618/js/preparedVerdictFormats-en.js
  • https://codeforces.org/s/11618/js/preparedVerdictFormats-en.js
104 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/js/preparedVerdictFormats-en.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8bff319ee140dc6236f1860c1e5e94b6d34ea98648fa3f89f4712150a2e08142

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Sat, 15 May 2021 13:25:33 GMT
server
cloudflare
etag
W/"609fcbcd-1a1d0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=W4C7GInxeyQolTptCfMrHYmkd%2Fzx3DlPF6pcstygCIHcAyBR5Pg5zgsPQKFZvwsPpMIQPlLRAF%2BqOkC8BAyxh96QZwPiI23VFxGlLWaGAHeY2cWfc8OxS4PH6rZTlb0u"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b3aed1b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=C%2B6f%2BSM4nRfqxJlsWGpiBUFmYCL4irCkvO94l6TEZrfq0E4OLgf8T9B3jMzxjyIaTThq5H5Cvho75phsQr1blc63%2BuB3bW1gR9H%2BMjLPqWvXml%2BqvZN3B6no5f%2F%2BwT%2BJ"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/js/preparedVerdictFormats-en.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b35d90b4d8-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
style.css
codeforces.org/s/11618/markitup/skins/markitup/
Redirect Chain
  • http://codeforces.org/s/11618/markitup/skins/markitup/style.css
  • https://codeforces.org/s/11618/markitup/skins/markitup/style.css
4 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/markitup/skins/markitup/style.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
29d59814160bf29a496e2d1e713b443c53397c641a037cf4dc535dd03ca5a27f

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-eeb"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=niMP8KVupQ7YjzWc8IclYqugaS2F1z6ZVvEqFaLOYu2Liw0TwbrhOx09xbOF0QP5SKsYPkFAVqfTf7N65JHy8cV0BCexhqEVMlzbitok0VWvMWLnQTDwUT2fiUvkIcLR"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b20d96b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=hGG6caUvmAifvufAaoRNO0rZiIcsjPG3FmxQfAWsL9tswyEBTA5MCpMNKfaAhVnQ7lexRNFTm6VCTNxaloz0UZoXhlZYvpQ69jkf9kgYxC2plZ4hau3gSu8Ep1as492w"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/markitup/skins/markitup/style.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b1cd6bb4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
style.css
codeforces.org/s/11618/markitup/sets/markdown/
Redirect Chain
  • http://codeforces.org/s/11618/markitup/sets/markdown/style.css
  • https://codeforces.org/s/11618/markitup/sets/markdown/style.css
2 KB
557 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/markitup/sets/markdown/style.css
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
92e6ac20a47d78c4654f72e4b513614796d15c09b84bef725cbf33ba8a8dbee3

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:08 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-7b4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=N9WQOU0MEzsGsGNJC1pRxa2Eps35sAu5iEw6M7dGOZ%2BIqykXk2qExLorywnbMIiNCSRgwNswvoPrIaq4kUBtcjsx8QeRmUZXU2VPmoVQ1i1e%2Bp9NAWYBxzW0LKUNvE6n"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b21da4b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:08 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:08 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=d%2FhteyXoF2RcZdl8JXsRndMVpD90r3jpDut3Pdsh%2FdUNuYt958CnbVRDjyFR5Ur2WdG1WSahOQKqhGTGZRTV4rxZN%2B2saWzUckvH2L33%2FFnDYGcYiqiIM176StN5s7jc"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/markitup/sets/markdown/style.css
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b1dd75b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:08 GMT
jquery.markitup.js
codeforces.org/s/11618/markitup/
Redirect Chain
  • http://codeforces.org/s/11618/markitup/jquery.markitup.js
  • https://codeforces.org/s/11618/markitup/jquery.markitup.js
18 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/markitup/jquery.markitup.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6b5f12ab89a8fe21731dee8407eb3201d39f287a586736fd972627f2b923781b

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-477c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=9DjvlgP96vGG3Hj8V74dyerkbaYZoPMQN4q8997ad3yOyUXfeLG5QoNgJf4TVeuScv6Sv5wVRB8hSzEYzuSD4thwV5N7n2SR1dNxhhBhppltt%2BznCAKo0CWIZzU8uckZ"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b3ef02b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=HH2H%2BoQby%2BCIzhNd9939Bq8gP1xtUVUdUWQx7LyBjkoGm%2BlSyxJq%2FDx9FPKrb2pfnSzerVP%2FxxoOYD%2FesJ%2FwDGh0k0x4vv3ltehwWHl%2FiH80mlzngc%2BRpP1UcMsoTAbt"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/markitup/jquery.markitup.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b37eeeb4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
set.js
codeforces.org/s/11618/markitup/sets/markdown/
Redirect Chain
  • http://codeforces.org/s/11618/markitup/sets/markdown/set.js
  • https://codeforces.org/s/11618/markitup/sets/markdown/set.js
5 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://codeforces.org/s/11618/markitup/sets/markdown/set.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5fdbf254683d81402b9ff8caafd4404657caf993007fa5f542d11a95dcdeb901

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
pragma
public
last-modified
Thu, 20 Jan 2022 19:34:47 GMT
server
cloudflare
etag
W/"61e9b957-1574"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=pMYGQ0HRVXldC80Jb0XSkrDS%2Fcnda0%2FLRhU9wg1Xo0yDpKJR9ZIlZZXwJK8mkrU8Tox3pgeMXPl5piM5SURvdcmnnsYgd0xXFO3Zdycl7pdZXJ7W3hV9IF%2FyJ04lXc3I"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=604800
cf-ray
714f00b3ef03b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=boHDhuRqMA6H4Kbtn7a0ik3VmMYeOns9jr2u3k7mKxN7wykpfSqqttk%2Bs97wDR8VCnj6JHQ4sCUdZkt8cP%2FIpmL3CMfrCVs%2Fn7eHeiYnKjn%2BBPa2UYaSEy%2ByqHzYRjFl"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/markitup/sets/markdown/set.js
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b39f0eb4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
codeforces-logo-with-telegram.png
codeforces.org/s/80266/images/
Redirect Chain
  • http://codeforces.org/s/80266/images/codeforces-logo-with-telegram.png
  • https://codeforces.org/s/80266/images/codeforces-logo-with-telegram.png
6 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/80266/images/codeforces-logo-with-telegram.png
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e6e5bfe7dd52963caf12450c8ddaaee7f4aa8d9b639111d3b18aaaead56e00c2

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
6157
pragma
public
last-modified
Sat, 15 May 2021 13:25:06 GMT
server
cloudflare
etag
"609fcbb2-180d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=M1Ia%2FzQo6yDOr9L4zqHf6jVm59KpEeoSv%2Foy6erZVnJ6s%2F7i%2BTXnAlTx1ZOmn15Tc0ZBS8Z1jxT%2F5Qs1pY2Az7MVu6vwy8j6AcqEskd%2FjtjuTY1yBJH6y5eZly1Slozn"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b61b53b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=oPe9uZTJ1rOjEcVcn5pyoaOjoHlUjC68doymcC0KdPRq%2BKPRzzkO020ACPBkaRtQxGKXqehbNSvPAC95V2BRfbVm14xE7bt%2Bkod5fChfp7rUR5GZoZmuF7IpfKrR21CG"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/80266/images/codeforces-logo-with-telegram.png
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b53d80b4ba-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
gb.png
codeforces.org/s/80266/images/flags/24/
Redirect Chain
  • http://codeforces.org/s/80266/images/flags/24/gb.png
  • https://codeforces.org/s/80266/images/flags/24/gb.png
1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/80266/images/flags/24/gb.png
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5b175516c1e0b6eaca3e10ceeb899ca5d97e93ef93ad4f5064df0eec10be7287

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
1136
pragma
public
last-modified
Sat, 15 May 2021 13:25:06 GMT
server
cloudflare
etag
"609fcbb2-470"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=dpJK%2FHDSbbiWj8KUWk4LuYFNYWahWqkaCK1jvA21o7s%2BN3uXYQecpXxB5sWOggwDFcQhi4x7QZ3nd2ulO93Ne49no8W6HtkzYYBK7S5AHOzgHlWNQwsS0WiespX2kbSh"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b5fb00b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=OSNdGMUn01EA7pZI7EonQJ8bfAOZFGQD3nJpRbza0GOg0b5931iC0Y6y3vLRX0385DMC%2FTAQzHkbFF9gR%2FM5oBx55s1ycAA39jFrbQUOuODfVxPxPrddsX2G0%2B%2BNIchi"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/80266/images/flags/24/gb.png
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b5483cb4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
ru.png
codeforces.org/s/80266/images/flags/24/
Redirect Chain
  • http://codeforces.org/s/80266/images/flags/24/ru.png
  • https://codeforces.org/s/80266/images/flags/24/ru.png
403 B
690 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/80266/images/flags/24/ru.png
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2db4b55326c0ef7cd3caf53e835ae1f38629da1d1c2f5a127e0785165b16078c

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
403
pragma
public
last-modified
Sat, 15 May 2021 13:25:06 GMT
server
cloudflare
etag
"609fcbb2-193"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2BEvVheTOLoqZgXyhOx7R%2FfCJRaxQSZhta1zPQlqn%2BMvaFPxLvwxbt3r94DUX4cAhlzzrVq05ytbE2aTdxvPFjqP81V9Hy1CDtqyWEYjjfg4scX1u%2F1l892Bj5%2Fr2xkiN"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b5fb0bb4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=b7ahaJUlTA5%2BPbE0gfrGsM7ZK19u1esiHCi9MzqfehLullWkLrVR4SmmBQ2c3bFd6tQ5MkW3E97%2Fn0nYJvYCcH0F5LiPHegCSG32nrQwGDmAaZiWxWBS7DJOE9yGOihS"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/80266/images/flags/24/ru.png
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b5483eb4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
close-10x10.png
codeforces.org/s/80266/images/icons/
Redirect Chain
  • http://codeforces.org/s/80266/images/icons/close-10x10.png
  • https://codeforces.org/s/80266/images/icons/close-10x10.png
136 B
445 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/80266/images/icons/close-10x10.png
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
843f1b8041d5958263b2aeb63ce301a1246025acfa2ed6ad0e29bf1c9feb8719

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
136
pragma
public
last-modified
Sat, 15 May 2021 13:25:33 GMT
server
cloudflare
etag
"609fcbcd-88"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=e6sC2RqP1OTXsW%2FbsfRHfEm2AB%2FLPb0ucVZF%2FXiRg0jJgRxfnDbfZZdh3SBWMJ9snGD9SD1zhGp3r0iBDxpb%2FiruA9lK09CXUiURUg1%2F3tbgwHU3y9hMAfKnCX7Sggki"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b5fb02b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=7SX03Mu0N%2FYW6uJOlaizgkp1UqW0o7vyd1gCub2uApJsPchR0GyBjG7rPyqWl4TkLBBNz%2Bjs%2FEIZtxKE43MI6W%2FyVfMy6vj%2B69ofLt2nFDZmoMCkWaffO4eaLEfiz2QG"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/80266/images/icons/close-10x10.png
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b54f38b4d8-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
telegram-100x100.png
codeforces.org/s/11618/images/
Redirect Chain
  • http://codeforces.org/s/11618/images/telegram-100x100.png
  • https://codeforces.org/s/11618/images/telegram-100x100.png
4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/11618/images/telegram-100x100.png
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
19885244f9708e106b61b6d6aaef9ede9b262f491ec45b7c3a948725101a8c3e

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
3774
pragma
public
last-modified
Sat, 15 May 2021 13:25:07 GMT
server
cloudflare
etag
"609fcbb3-ebe"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=HcBCywdvGAgmBTi7DVSKfKJ20%2FqX9ob1DOzB2uSWl8o1tRRtI%2FQdNT7KwEVkZ1Uw1mEvbDD3U5HgVIw0kTahVPg6gKIt2wAj378F1qS5rFZXOO7J0I%2FtyIJvF%2BfF1iQF"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b5fb09b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=hUxcDcBdfzwGagaXveLQOT88gGTBe%2Bsy43hlz3gAtO4YI7cwKh2guxrRNo3qBoTUo1QEJGmTZgb2ivTMRr5k6glDt0LI%2BR5tuUTHro5MBterHx5QybxaEOF%2B1Z8O0mdD"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/images/telegram-100x100.png
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b54c93b4a8-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
itmo_small_en-logo.png
codeforces.org/s/11618/images/
Redirect Chain
  • http://codeforces.org/s/11618/images/itmo_small_en-logo.png
  • https://codeforces.org/s/11618/images/itmo_small_en-logo.png
5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/11618/images/itmo_small_en-logo.png
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
236c7edc54612bb0388a5fd22b1453c30d9acb03e0732b31bbab1854b663a6c5

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
4848
pragma
public
last-modified
Sat, 15 May 2021 13:25:07 GMT
server
cloudflare
etag
"609fcbb3-12f0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=VohAdRMZ5w1nsETe9u3%2FhyteOjJeA8a0rIVDXNgb1tEGaKpjbI51UHiuGZWI%2FkjltMqy%2FmjPcqNwWPs8C52yAjH4JkV0LvOlIXVqxfvHjhf4Hm%2Far5ujA9M9Z5AspjXC"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b5fb07b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=4yLNWR4%2BjvSDn6Mqleelih9opWiDHLMJ2%2FnkvBgS%2B4XEcf4xszLNVz%2Fexcfq5QiNEGTj61LCYRC4ms5W9WD%2B9UlYQ6j3t1aUwp1VCvpYWSg7yFa24g50AIMXT0dnSMPT"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/images/itmo_small_en-logo.png
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b54c43b4b4-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
control.png
codeforces.org/s/11618/images/icons/
Redirect Chain
  • http://codeforces.org/s/11618/images/icons/control.png
  • https://codeforces.org/s/11618/images/icons/control.png
396 B
677 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/11618/images/icons/control.png
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
452de241aaba23dbecdc130182e0765f7b3ab4d482c0579f2ce4b0fd9535b065

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
396
pragma
public
last-modified
Sat, 15 May 2021 13:25:06 GMT
server
cloudflare
etag
"609fcbb2-18c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=RYU7gISflRRh2u8FUM5yf0ierw4ro231GYdN7coOZ6codzhfIABtFP4VhGxieZHbX6HZklQiThHjjYFphKd1orysDKPHqAUQOvvWTZkag0lZmS2XbRKBNGBHWkt2L%2F1s"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b78d12b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=pLhKu3PLjBqoG8VfPqE44vHQst8V6CYZTJDiqM665u5oVCrJJI3%2FjFiEq9Skh81p38rsBCJ%2BbJMpqsHgM%2BxoEpSy%2BMzyQikey2A%2F3VTyMzI%2Bs0KpNlWSDjzEm%2F%2BmFnAK"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/images/icons/control.png
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b70f1cb4ba-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
control-270.png
codeforces.org/s/11618/images/icons/
Redirect Chain
  • http://codeforces.org/s/11618/images/icons/control-270.png
  • https://codeforces.org/s/11618/images/icons/control-270.png
338 B
841 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/11618/images/icons/control-270.png
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e08658c2782670d509b11ee881673a54424c3ab49e9ba9ef3de3639b9b1c63a9

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
338
pragma
public
last-modified
Sat, 15 May 2021 13:25:06 GMT
server
cloudflare
etag
"609fcbb2-152"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=I%2FMsfV5DsL%2FjMV5vpNKIDJvvlAfBM2T4JyrXcD1D54O%2FMw4NsHy2KJkK71zGfaEgUPLRySAbN3ExKFR0HujE%2Biy7m65HWzY7xbifCGEXnCHTLMwv0zspPmbzTjKchrf4"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b78d10b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT

Redirect headers

Date
Thu, 02 Jun 2022 09:01:09 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=J1E%2BF7Z1UVNvcyy0kcYbEyZ%2FZr9nPnfCyVLOt4tgrg%2Bawm7c01aFMYKC7WMZbkppLaLWn7pcX4OdAcE6JBxZtv%2BseS3mElcj42iLPrJugdPfQVcrqROWimD1E1Iysn%2Ft"}],"group":"cf-nel","max_age":604800}
Location
https://codeforces.org/s/11618/images/icons/control-270.png
Cache-Control
max-age=3600
Transfer-Encoding
chunked
Connection
keep-alive
CF-RAY
714f00b70990b4c0-RIX
Expires
Thu, 02 Jun 2022 10:01:09 GMT
ga.js
www.google-analytics.com/
Redirect Chain
  • http://www.google-analytics.com/ga.js
  • https://www.google-analytics.com/ga.js
45 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/ga.js
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
142.250.185.206 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s52-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 13 Apr 2022 21:02:38 GMT
server
Golfe2
age
5862
date
Thu, 02 Jun 2022 07:23:27 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
17168
expires
Thu, 02 Jun 2022 09:23:27 GMT

Redirect headers

Location
https://www.google-analytics.com/ga.js
Non-Authoritative-Reason
HSTS
Cross-Origin-Resource-Policy
Cross-Origin
roundbox-lt.png
codeforces.org/s/11618/images/roundbox/ 		123 B
392 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/11618/images/roundbox/roundbox-lt.png
Requested by
Host: codeforces.org
URL: https://codeforces.org/s/11618/css/roundbox.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1f09b1e3514103434e4638b34587b556cfebaea134b2a073cfc02653ed3c0da7

Request headers

accept-language
se-SE,se;q=0.9
Referer
https://codeforces.org/s/11618/css/roundbox.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
123
pragma
public
last-modified
Sat, 15 May 2021 13:25:07 GMT
server
cloudflare
etag
"609fcbb3-7b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=QPSrYVF9QaIwL%2BgG0KohnEzAxM93%2BvKNTxZC0Av49HNyj20%2Fw2nFRC5a9dNN59XvfDMjiopnrwbE8up6CZWtLwTenR6xka80wDtINKuO1mQ041CcoxB3trOxlO%2BRPZfH"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b559c1b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT
roundbox-rt.png
codeforces.org/s/11618/images/roundbox/ 		122 B
412 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/11618/images/roundbox/roundbox-rt.png
Requested by
Host: codeforces.org
URL: https://codeforces.org/s/11618/css/roundbox.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
16dd6582c2f2512364c2af96016236f254f662174c04af313e25b82e1c1e9233

Request headers

accept-language
se-SE,se;q=0.9
Referer
https://codeforces.org/s/11618/css/roundbox.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
122
pragma
public
last-modified
Sat, 15 May 2021 13:25:07 GMT
server
cloudflare
etag
"609fcbb3-7a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ETGN%2B7wqhu39VqCQdPvr2J%2BzDUJreuVW2zBk%2B22n0UI8arrvPnOCZwYKZOYcLiVDokpOaAtYQVsCZzPtleN%2FOCmmI1y%2FBJhhut0q3tWiBncJ1%2Bftv%2BwR8EiL%2FTu6VvSR"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b559c4b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT
roundbox-lb.png
codeforces.org/s/11618/images/roundbox/ 		123 B
390 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/11618/images/roundbox/roundbox-lb.png
Requested by
Host: codeforces.org
URL: https://codeforces.org/s/11618/css/roundbox.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5c0e29e0177d5e66346f6630ee27aa42b17d19a3c73b31087ba69153c902ac1e

Request headers

accept-language
se-SE,se;q=0.9
Referer
https://codeforces.org/s/11618/css/roundbox.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
123
pragma
public
last-modified
Sat, 15 May 2021 13:25:07 GMT
server
cloudflare
etag
"609fcbb3-7b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=DRprRCouKeLwzfqRw6fJOnLbMhpxilKENXQeOSpkytt%2BhbiL4yVYpcFhU%2Bi42jAFdWWZ%2FdzKfItpytG7uPuu3daC0mQFaBaq1qpFszfAmfpnozYDDTV8H2U9GNKoyEjw"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b559c5b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT
roundbox-rb.png
codeforces.org/s/11618/images/roundbox/ 		123 B
466 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/11618/images/roundbox/roundbox-rb.png
Requested by
Host: codeforces.org
URL: https://codeforces.org/s/11618/css/roundbox.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5211428cccb167199160450689039f123cd2679ae1cc9eabf4057253398dc10b

Request headers

accept-language
se-SE,se;q=0.9
Referer
https://codeforces.org/s/11618/css/roundbox.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
123
pragma
public
last-modified
Sat, 15 May 2021 13:25:07 GMT
server
cloudflare
etag
"609fcbb3-7b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=U8nG8dpKAMv4OllGUgRo0Gofm2ST5U4sWomLtsEqI66rUZXmYZlmyI%2Fmkrtrf%2BYp6WaoiMc9aNhsWqQT%2B6InNFyOdlbC3h2ml5YzXmNCH8aKkzdD6UkgPJTHzZz%2FeQbF"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b559c6b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT
search-16x16.png
codeforces.org/s/11618/images/ 		845 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/11618/images/search-16x16.png
Requested by
Host: codeforces.org
URL: https://codeforces.org/s/11618/css/style.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
91fc8f576a48b8ced7def2bb95734f27435da813847be91aec8f68065a28e3cb

Request headers

accept-language
se-SE,se;q=0.9
Referer
https://codeforces.org/s/11618/css/style.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
845
pragma
public
last-modified
Sat, 15 May 2021 13:25:07 GMT
server
cloudflare
etag
"609fcbb3-34d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Qs5TJoFdbRS%2FDOtfpVMk4NO3JnrR%2BkZTKVpCNh2pnw8b6i%2FWIcfkCLqBa46UaIGJ2soZDBp%2Bz%2BR0TLbKFh5HCA0wRe2jJCDPpBsLxAMQ2dT7h71jmnjQRSVInjb3WMQi"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b559c7b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT
dg45_pLmvrkcOkBnKsOzXyGWTBcmg-X6VjvYJw.woff2
fonts.gstatic.com/s/cuprum/v19/ 		8 KB
9 KB 		Font
General
Check archive.org
Download Go to
Full URL
http://fonts.gstatic.com/s/cuprum/v19/dg45_pLmvrkcOkBnKsOzXyGWTBcmg-X6VjvYJw.woff2
Requested by
Host: fonts.googleapis.com
URL: http://fonts.googleapis.com/css?family=Cuprum&subset=latin,cyrillic
Protocol
HTTP/1.1
Server
142.250.186.131 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s07-in-f3.1e100.net
Software
sffe /
Resource Hash
3afc2cdf8388dced856f7d26a0e5388ec683cdc807b7d890ec7f6588eae02734
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
http://fonts.googleapis.com/
Origin
http://codeforces.com
accept-language
se-SE,se;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Tue, 31 May 2022 08:46:29 GMT
X-Content-Type-Options
nosniff
Age
173680
Content-Security-Policy-Report-Only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
Cross-Origin-Resource-Policy
cross-origin
Content-Length
8120
X-XSS-Protection
0
Last-Modified
Thu, 21 Apr 2022 17:27:41 GMT
Server
sffe
Cross-Origin-Opener-Policy
same-origin; report-to="apps-themes"
Report-To
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
Content-Type
font/woff2
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=31536000
Accept-Ranges
bytes
Timing-Allow-Origin
*
Expires
Wed, 31 May 2023 08:46:29 GMT
BngSUXNadjH0qYEzV7ab-oWlsbg95AiFW_0.woff2
fonts.gstatic.com/s/ptsansnarrow/v17/ 		50 KB
51 KB 		Font
General
Check archive.org
Download Go to
Full URL
http://fonts.gstatic.com/s/ptsansnarrow/v17/BngSUXNadjH0qYEzV7ab-oWlsbg95AiFW_0.woff2
Requested by
Host: fonts.googleapis.com
URL: http://fonts.googleapis.com/css?family=PT+Sans+Narrow:400,700&subset=latin,cyrillic
Protocol
HTTP/1.1
Server
142.250.186.131 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s07-in-f3.1e100.net
Software
sffe /
Resource Hash
f54e39446dc1a3407191e704a37aa5da2d12fbdeac8842b6c3a5648377f3e688
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
http://fonts.googleapis.com/
Origin
http://codeforces.com
accept-language
se-SE,se;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date
Wed, 01 Jun 2022 22:01:03 GMT
X-Content-Type-Options
nosniff
Age
39606
Content-Security-Policy-Report-Only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
Cross-Origin-Resource-Policy
cross-origin
Content-Length
51132
X-XSS-Protection
0
Last-Modified
Wed, 27 Apr 2022 16:09:38 GMT
Server
sffe
Cross-Origin-Opener-Policy
same-origin; report-to="apps-themes"
Report-To
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
Content-Type
font/woff2
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=31536000
Accept-Ranges
bytes
Timing-Allow-Origin
*
Expires
Thu, 01 Jun 2023 22:01:03 GMT
TeX-AMS_HTML-full.js
cdn-mathjax.codeforces.com/config/ 		309 KB
93 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn-mathjax.codeforces.com/config/TeX-AMS_HTML-full.js?V=2.7.9
Requested by
Host: cdn-mathjax.codeforces.com
URL: https://cdn-mathjax.codeforces.com/MathJax.js?config=TeX-AMS_HTML-full
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
195.123.220.85 Meppel, Netherlands, ASN21100 (ITLDC-NL, UA),
Reverse DNS
vds-955881.hosted-by-itldc.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
7a2e7c47a60d38b1d3257694183099bfb9adff235499ddb64f4aae7724e55691

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma
public
date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
gzip
last-modified
Thu, 01 Apr 2021 14:23:35 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"6065d767-4d31d"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=172800, public
expires
Sat, 04 Jun 2022 09:01:09 GMT
lava-right.png
codeforces.org/s/11618/images/menu/ 		149 B
458 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/11618/images/menu/lava-right.png
Requested by
Host: codeforces.org
URL: https://codeforces.org/s/11618/css/second-level-menu.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
842a6d9b9768e89e33895388faff8e0dfae1b48d03e2b0b48d4de35fab0d8d51

Request headers

accept-language
se-SE,se;q=0.9
Referer
https://codeforces.org/s/11618/css/second-level-menu.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
149
pragma
public
last-modified
Sat, 15 May 2021 13:25:07 GMT
server
cloudflare
etag
"609fcbb3-95"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=VK7C%2BxB5GLzDT8biFwcN1JEYzb39jPjv5PHvLRDILK2z5ucvCpWZ%2FaMGpJJS2wEf0OutGg5sZgBnCIA6PTuVN3hpJpEPLj1HhjOJtn6iY%2BWy%2FDHvlv4sjo9n98EytQcz"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b67bc0b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT
lava-left.png
codeforces.org/s/11618/images/menu/ 		140 B
425 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codeforces.org/s/11618/images/menu/lava-left.png
Requested by
Host: codeforces.org
URL: https://codeforces.org/s/11618/css/second-level-menu.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.26.14.185 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cc5737c065843b681196d5b682db5c8b47f653ca1427985b19245fef04412696

Request headers

accept-language
se-SE,se;q=0.9
Referer
https://codeforces.org/s/11618/css/second-level-menu.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date
Thu, 02 Jun 2022 09:01:09 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-length
140
pragma
public
last-modified
Sat, 15 May 2021 13:25:07 GMT
server
cloudflare
etag
"609fcbb3-8c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=nOzNyVL0Fv%2B2i%2BZcrgpPa7YHaeye7FtlS1wwcxXfPHGhNHRZFEhuYlXQmXW2Gpozv0koKoAtos5WIXGVWzZyjrX2G0LbkYxtq7%2Ftw%2Bl1s0p8bpWJcaB%2BAaBFy7vENRTh"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
714f00b67bc1b4c6-RIX
expires
Thu, 09 Jun 2022 09:01:09 GMT
__utm.gif
www.google-analytics.com/r/
Redirect Chain
  • http://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=658232212&utmhn=codeforces.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Problem...
  • https://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=658232212&utmhn=codeforces.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Proble...
35 B
197 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=658232212&utmhn=codeforces.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Problem%20-%20A%20-%20Codeforces&utmhid=546448251&utmr=-&utmp=%2Fcontest%2F935%2Fproblem%2FA&utmht=1654160469521&utmac=UA-743380-5&utmcc=__utma%3D71512449.1062274139.1654160470.1654160470.1654160470.1%3B%2B__utmz%3D71512449.1654160470.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1302359222&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Server
142.250.185.206 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s52-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 02 Jun 2022 09:01:09 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

Location
https://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=658232212&utmhn=codeforces.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Problem%20-%20A%20-%20Codeforces&utmhid=546448251&utmr=-&utmp=%2Fcontest%2F935%2Fproblem%2FA&utmht=1654160469521&utmac=UA-743380-5&utmcc=__utma%3D71512449.1062274139.1654160470.1654160470.1654160470.1%3B%2B__utmz%3D71512449.1654160470.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1302359222&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~
Non-Authoritative-Reason
HSTS
Cross-Origin-Resource-Policy
Cross-Origin
fontdata.js
cdn-mathjax.codeforces.com/jax/output/HTML-CSS/fonts/TeX/ 		43 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn-mathjax.codeforces.com/jax/output/HTML-CSS/fonts/TeX/fontdata.js?V=2.7.9
Requested by
Host: cdn-mathjax.codeforces.com
URL: https://cdn-mathjax.codeforces.com/MathJax.js?config=TeX-AMS_HTML-full
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
195.123.220.85 Meppel, Netherlands, ASN21100 (ITLDC-NL, UA),
Reverse DNS
vds-955881.hosted-by-itldc.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
d5078e8f2ca49558b584db207ee0999279b662ac5171548234c9428c6e722ab8

Request headers

accept-language
se-SE,se;q=0.9
Referer
http://codeforces.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma
public
date
Thu, 02 Jun 2022 09:01:09 GMT
content-encoding
gzip
last-modified
Thu, 01 Apr 2021 14:36:04 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"6065da54-ad3d"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=172800, public
expires
Sat, 04 Jun 2022 09:01:09 GMT
MathJax_Main-Regular.woff
cdn-mathjax.codeforces.com/fonts/HTML-CSS/TeX/woff/ 		33 KB
34 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn-mathjax.codeforces.com/fonts/HTML-CSS/TeX/woff/MathJax_Main-Regular.woff?V=2.7.9
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
195.123.220.85 Meppel, Netherlands, ASN21100 (ITLDC-NL, UA),
Reverse DNS
vds-955881.hosted-by-itldc.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
55c77dfef369aee9bf4058c15f01b7d8c245177cd0e2a6ecb1d1ae71a7443d6f

Request headers

Referer
http://codeforces.com/
Origin
http://codeforces.com
accept-language
se-SE,se;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma
public
date
Thu, 02 Jun 2022 09:01:09 GMT
last-modified
Thu, 01 Apr 2021 14:23:39 GMT
server
nginx/1.18.0 (Ubuntu)
etag
"6065d76b-8574"
content-type
font/woff
access-control-allow-origin
*
cache-control
max-age=172800, public
accept-ranges
bytes
content-length
34164
expires
Sat, 04 Jun 2022 09:01:09 GMT
MathJax_Math-Italic.woff
cdn-mathjax.codeforces.com/fonts/HTML-CSS/TeX/woff/ 		19 KB
19 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn-mathjax.codeforces.com/fonts/HTML-CSS/TeX/woff/MathJax_Math-Italic.woff?V=2.7.9
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
195.123.220.85 Meppel, Netherlands, ASN21100 (ITLDC-NL, UA),
Reverse DNS
vds-955881.hosted-by-itldc.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
8db815a915b38f569e5c06686cae5489a9a396607915fdc21eeb052e61d6c27c

Request headers

Referer
http://codeforces.com/
Origin
http://codeforces.com
accept-language
se-SE,se;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma
public
date
Thu, 02 Jun 2022 09:01:09 GMT
last-modified
Thu, 01 Apr 2021 14:23:39 GMT
server
nginx/1.18.0 (Ubuntu)
etag
"6065d76b-4b9c"
content-type
font/woff
access-control-allow-origin
*
cache-control
max-age=172800, public
accept-ranges
bytes
content-length
19356
expires
Sat, 04 Jun 2022 09:01:09 GMT
MathJax_Size1-Regular.woff
cdn-mathjax.codeforces.com/fonts/HTML-CSS/TeX/woff/ 		6 KB
6 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn-mathjax.codeforces.com/fonts/HTML-CSS/TeX/woff/MathJax_Size1-Regular.woff?V=2.7.9
Requested by
Host: codeforces.com
URL: http://codeforces.com/contest/935/problem/A
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
195.123.220.85 Meppel, Netherlands, ASN21100 (ITLDC-NL, UA),
Reverse DNS
vds-955881.hosted-by-itldc.com
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
2cf985fbe70694eda52314ccab5a052a177691e05d90c0be44d05e57da22d001

Request headers

Referer
http://codeforces.com/
Origin
http://codeforces.com
accept-language
se-SE,se;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma
public
date
Thu, 02 Jun 2022 09:01:09 GMT
last-modified
Thu, 01 Apr 2021 14:23:39 GMT
server
nginx/1.18.0 (Ubuntu)
etag
"6065d76b-16a0"
content-type
font/woff
access-control-allow-origin
*
cache-control
max-age=172800, public
accept-ranges
bytes
content-length
5792
expires
Sat, 04 Jun 2022 09:01:09 GMT

Verdicts & Comments Add Verdict or Comment

64 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch object| navigation function| $ function| jQuery function| adjustViewport boolean| standaloneContest undefined| DecorationsT undefined| JobT undefined| SourceSpansT boolean| IN_GLOBAL_SCOPE object| PR boolean| PR_SHOULD_USE_CONTINUATION function| prettyPrintOne function| prettyPrint function| moment function| PushStream object| PushStreamManager function| UAParser boolean| IE6 function| Clipboard function| autosize function| q undefined| t boolean| u object| sjcl function| y function| z function| C function| A function| B object| D object| codeforcesOptions function| info function| debug function| error function| appendParameterToUrl object| Codeforces object| CodeforcesIframe function| EventCatcher object| preparedVerdictFormats object| commentSettings object| completeSettings object| miu undefined| queryMobile undefined| useMobile object| _gaq undefined| parser undefined| browserName undefined| browserVersion undefined| supportedBrowser undefined| supportedBrowsers function| getCodeforcesServerTime function| updateTypography object| eventCatcher object| changedTests object| jQuery1830583364111297441 function| updateDatatableFilter object| MathJax object| _gat object| gaGlobal

7 Cookies

Domain/Path Name / Value
codeforces.com/ Name: JSESSIONID
Value: 8F9F06D19DA9A6D33F35A8CD10A198BF-n1
codeforces.com/ Name: 39ce7
Value: CFCdr6eP
.codeforces.com/ Name: __utma
Value: 71512449.1062274139.1654160470.1654160470.1654160470.1
.codeforces.com/ Name: __utmc
Value: 71512449
.codeforces.com/ Name: __utmz
Value: 71512449.1654160470.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)
.codeforces.com/ Name: __utmt
Value: 1
.codeforces.com/ Name: __utmb
Value: 71512449.1.10.1654160470

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=86400
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

cdn-mathjax.codeforces.com
codeforces.com
codeforces.org
fonts.googleapis.com
fonts.gstatic.com
www.google-analytics.com
104.26.14.185
142.250.185.206
142.250.186.131
172.217.18.10
195.123.220.85
213.248.110.126
0af628d17ac8ed20afc9b857beb988a2e3cec0470e24204309ca35c6d7e7851b
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