Codeforces
In English По-русски
Enter | Register

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


→ Pay attention
Before contest
DeepInfra Round 1 (Codeforces Round 1126, Div. 1 + Div. 2)
2 days
Register now »
*has extra registration
→ Top rated
# User Rating
1 jiangly 3810
2 Benq 3676
3 Kevin114514 3655
4 maroonrk 3463
5 strapple 3390
6 Um_nik 3387
7 tourist 3384
8 heuristica 3322
9 turmax 3319
10 jiangbowen 3291
Countries | Cities | Organizations View all →
→ Top contributors
# User Contrib.
1 Qingyu 158
2 nik_exists 150
2 maspy 150
4 Um_nik 143
4 AmShZ 143
6 Errichto 139
7 adamant 137
8 maroonrk 134
9 BledDest 132
10 qwexd 129
View all →
→ Find user
→ Recent actions
  • namkhanhvinacon → Is this acceptable?   New comment(s)
  • swastik_P → Codeforces needs a report button; we can't keep making blogs about spammers with alts who harass us.   New comment(s)
  • ZainUlHaq → Finally reached expert :)   New comment(s)
  • employed → DeepInfra Round 1 (Codeforces Round 1126, Div. 1 + Div. 2)   New comment(s)
  • 008-Arsenii-L-2029 → What is the best way to improve rating in Codeforces?   New comment(s)
  • K1o0n → Codeforces Round #1125 (Div. 3)   New comment(s)
  • pwned → Train Better with ThemeCPs (+ Website)!   New comment(s) Necropost
  • Venttix → How to report users?   New comment(s)
  • Qingyu → Today's News: O(n^{2-eps}) algorithm for 3SUMs and APSP is found by Claude   New comment(s)
  • Abdur-Rehman → Congratulations to ZainUlHaq   Text created or updated
  • tursa3002 → Programming olympiads in 2026   New comment(s)
  • MikeMirzayanov → Rule about third-party code is changing   New comment(s) Necropost
  • KluydQ → Codeforces Round 1123 (Div. 2) Editorial   New comment(s)
  • livenlife453 → Why, Mathematically, There is Someone Out There Who Can Love You   New comment(s)
  • Timosh → Master in a year, Master for a year   New comment(s)
  • JonKhan → JOI Problem Testcases broken on Oj.UZ   New comment(s)
  • Temirulan → DeepInfra Intro   New comment(s)
  • NagornZ → My O(72) Algorithm On Getting a Girlfriend   New comment(s)
  • towersfreak2006 → 3-SUM Conjecture and APSP Conjecture FALSE?!   Text created or updated
  • MikeMirzayanov → Rule Restricting the Use of AI [revision 2024-09-14]   New comment(s) Necropost
  • Hesham.Elkhatib → AlgorEngine: personalized training plans for Codeforces   New comment(s)
  • JetBrains → JetBrains Coding Cups Autumn 2026   Text created or updated
  • itspyre → RQ Practice   New comment(s)
  • MiracleMagician → Indian ICPC Prelims   New comment(s)
  • CoffeeKicks → Why is my layout all messed up?   New comment(s)
Detailed →
  • HASAN_TNG
  • Blog
  • Teams
  • Submissions
  • Contests
Newbie

HASAN_TNG

Abid Hasan, Tāngāil, Bangladesh
From Southeast University
  • User''s contest rating in Codeforces community Contest rating: 1089 (max. newbie, 1089)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 16 users
  • Email [email protected]
  • Last visit: 6 months ago
  • Registered: 3 years ago
  • HASAN_TNG's blog Blog entries (0), comments
  • Your talks with HASAN_TNG Talks | Send message
Click on the graph to enable the zoom feature.
363 problems
solved for all time
1 problem
solved for the last year
0 problems
solved for the last month
15 days
in a row max.
1 day
in a row for the last year
0 days
in a row for the last month

Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/08/2026 17:09:22 (g2).
Desktop version, switch to mobile version.
Privacy Policy | Terms and Conditions
Supported by
Telegram
 
 
 
 
User lists
 
 
Name