Codeforces
In English По-русски
Enter | Register

  • Home
  • Top
  • Catalog
  • Contests
  • Gym
  • Problemset
  • Groups
  • Rating
  • Edu
  • API
  • Calendar
  • Help

  • CocoCat
  • Blog
  • Teams
  • Submissions
  • Groups
  • Contests
Pupil

CocoCat

Istanbul, Turkey
From Kocaeli ENKA
  • User''s contest rating in Codeforces community Contest rating: 1339 (max. pupil, 1339)
  • User''s contribution into Codeforces community Contribution: +2
  • Friend of: 22 users
  • Last visit: 4 hours ago
  • Registered: 3 years ago
  • CocoCat's blog Blog entries (3), comments
  • Your talks with CocoCat Talks | Send message
Click on the graph to enable the zoom feature.
476 problems
solved for all time
149 problems
solved for the last year
79 problems
solved for the last month
26 days
in a row max.
19 days
in a row for the last year
8 days
in a row for the last month
→ Pay attention
Before contest
Codeforces Round 1102 (Div. 2)
12:49:13
Register now »
*has extra registration
→ Streams

Codeforces Round 1102 Solution Discussion

By aryanc403
Before stream 15:14:13

Codeforces Round 1102 (Div. 2) Upsolving

By Arpa
Before stream 15:14:13
View all →
→ Top rated
# User Rating
1 Benq 3792
2 VivaciousAubergine 3647
3 jiangly 3631
4 Kevin114514 3574
5 maroonrk 3521
6 strapple 3515
7 Radewoosh 3461
8 tourist 3428
9 turmax 3378
10 Um_nik 3376
Countries | Cities | Organizations View all →
→ Top contributors
# User Contrib.
1 Qingyu 162
2 Um_nik 149
3 adamant 145
4 Dominater069 142
5 errorgorn 140
6 cry 137
7 Proof_by_QED 136
8 YuukiS 135
9 chromate00 134
10 soullless 133
View all →
→ Find user
→ Recent actions
  • 123gjweq2 → 2024 Codeforces Rating Distribution + rating percentiles   New comment(s) Necropost
  • suryansh1706 → Website to make you never miss upsolving problems.   New comment(s)
  • Pritam_19 → Exploring std::sort   New comment(s)
  • yanb0 → Codeforces Round 1102 (Div. 2)   New comment(s)
  • McDaMia → IOI 2026 Teams   New comment(s)
  • yse → Codeforces Round 1096 (Div. 3) — Editorial   New comment(s)
  • MIDORIYA_ → Upsolve.it — Stop Guessing What to Solve on Codeforces   New comment(s)
  • TT-ALFI → Why Most Beginners Quit CP So Early   New comment(s)
  • passwordisa → West Windsor-Plainsboro Informatics Tournament Spring 2026   New comment(s)
  • am_aadvik → Apology   New comment(s)
  • Zy.Chen → A question about how to become better   Text created or updated
  • Deependra. → I Was Tired of Opening 5 Tabs Every Time I Solved a Problem   New comment(s)
  • rd_sharma7 → Not able to make a approach and solve a problem   New comment(s)
  • greateric → Useless CP Information #1: Why DSU Runs in Inverse Ackermann Time Complexity   New comment(s)
  • IvanSimic → Answer to every programming question   New comment(s)
  • atcoder_official → AtCoder Beginner Contest 461 Announcement   New comment(s)
  • CocoCat → bane of my existence (dp post)   Text created or updated
  • RDDCCD → Editorial of CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!)   New comment(s) Necropost
  • MaximusAurelius → EJOI 2026 Teams   New comment(s)
  • JMK100 → Montgomery Blair Informatics Tournament 2026   New comment(s)
  • viliml → What is hacking?   New comment(s) Necropost
  • awoo → Educational Codeforces Round 63 Editorial   New comment(s) Necropost
  • 36champ → Codeforces Round 1101 (Div. 2) — Editorial   New comment(s)
  • I_Love_Tina → Codeforces Round #410 (Div. 2)   New comment(s) Necropost
  • jonathanirvings → Coding & Algorithms Tournament (CAT) 2026 Final Round — Online Mirror   New comment(s)
Detailed →

Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Jun/07/2026 04:45:47 (g1).
Mobile version, switch to desktop version.
Privacy Policy | Terms and Conditions
Supported by
TON
 
 
 
 
User lists
 
 
Name