Contest
Permanent Contests
Contest Name |
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◉ practice contest |
◉ AtCoder Library Practice Contest |
Upcoming Contests
Recent Contests
Ranking: Algorithm
User | Rating | |
---|---|---|
1 | tourist | 3798 |
2 | ksun48 | 3724 |
3 | zhoukangyang | 3640 |
4 | ecnerwala | 3626 |
5 | apiad | 3599 |
6 | Um_nik | 3564 |
7 | mnbvmar | 3555 |
8 | newbiedmy | 3539 |
9 | jiangly | 3537 |
10 | Stonefeang | 3479 |
Ranking: Heuristic
User | Rating | |
---|---|---|
1 | USA | 3319 |
2 | terry_u16 | 3175 |
3 | eijirou | 3142 |
4 | bowwowforeach | 3125 |
5 | saharan | 3083 |
6 | yokozuna57 | 3036 |
7 | ynasu | 3031 |
8 | Rafbill | 3021 |
9 | hitonanode | 3018 |
10 | Jirotech | 3015 |
[How to get an account / participate in contests?](http://atcoder.jp/posts/2)
[AtCoder's Contest Format](http://atcoder.jp/posts/1) - [AtCoder's Testcases](https://www.dropbox.com/sh/nx3tnilzqz7df8a/AAAYlTq2tiEHl5hsESw6-yfLa?dl=0) - [AtCoder's Rating System](https://www.dropbox.com/sh/zpgcogxmmu84rr8/AADcw6o7M9tJFDgtpqEQQ46Ua?dl=0)
AtCoder Race Ranking: [2023 Algo](https://img.atcoder.jp/file/gp30/race2023.html), [2024 Heuristic](https://img.atcoder.jp/file/gp30/race2024H.html)
We will hold <a href="https://atcoder.jp/contests/abc349">AtCoder Beginner Contest 349</a>.
- Contest URL: https://atcoder.jp/contests/abc349
- Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20240413T2100&p1=248
- Duration: 100 minutes
- Writer: <a href="/users/sotanishy" class="username"><span class="user-yellow">sotanishy</span></a>, <a href="/users/toam" class="username"><span class="user-orange">toam</span></a>, <a href="/users/kyopro_friends" class="username"><span class="user-orange">kyopro_friends</span></a>
- Tester: <a href="/users/yuto1115" class="username"><span class="user-red">yuto1115</span></a>, <a href="/users/cn449" class="username"><span class="user-orange">cn449</span></a>
- Rated range: ~ 1999
- The point values: 100-200-300-450-450-525-625
We are looking forward to your participation!
We will hold <a href="https://atcoder.jp/contests/ahc032">AtCoder Heuristic Contest 032</a>.
- Contest URL: https://atcoder.jp/contests/ahc032
- Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20240407T1900&p1=248
- Duration: 4 hours
- Writer: <img src="https://img.atcoder.jp/assets/icon/crown_gold.png"> <a href="https://atcoder.jp/users/eijirou?contestType=heuristic" class="username"><span class="user-red">eijirou</span></a>
- Rated range: All (Heuristic Rating)
This contest is one of the qualifying contests for <a href="https://atcoder.jp/posts/1164">AWTF 2025</a>.
We are looking forward to your participation!
We will hold <a href="https://atcoder.jp/contests/abc348">Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348)</a>.
- Contest URL: https://atcoder.jp/contests/abc348
- Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20240406T2100&p1=248
- Duration: 100 minutes
- Writer: <a href="/users/MtSaka" class="username"><span class="user-orange">MtSaka</span></a>, <a href="/users/Cyanmond" class="username"><span class="user-orange">Cyanmond</span></a>
- Tester: <a href="/users/Nyaan" class="username"><span class="user-red">Nyaan</span></a>, <a href="/users/mechanicalpenciI" class="username"><span class="user-orange">mechanicalpenciI</span></a>
- Rated range: ~ 1999
- The point values: 100-200-250-425-475-550-650
We are looking forward to your participation!
We will hold <a href="https://atcoder.jp/contests/agc066">AtCoder Grand Contest 066</a>.
This contest counts for GP30 scores.
- Contest URL: https://atcoder.jp/contests/agc066
- Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20240331T2100&p1=248
- Duration: 180 minutes
- Number of Tasks: 6
- Writer: <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/maspy" class="username"><span class="user-red">maspy</span></a>
- Tester: <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/potato167" class="username"><span class="user-red">potato167</span></a>, <a href="/users/Nyaan" class="username"><span class="user-red">Nyaan</span></a>
- Rated range: 1200 ~
The point values will be 600-600-800-1100-1500-1600.
We are looking forward to your participation!
We will hold <a href="https://atcoder.jp/contests/abc347">AtCoder Beginner Contest 347</a>.
- Contest URL: https://atcoder.jp/contests/abc347
- Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20240330T2100&p1=248
- Duration: 100 minutes
- Writer: <a href="/users/MMNMM" class="username"><span class="user-orange">MMNMM</span></a>, <a href="/users/nok0" class="username"><span class="user-orange">nok0</span></a>, <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/m_99" class="username"><span class="user-red">m_99</span></a>, <img src="//img.atcoder.jp/assets/icon/crown_bronze.png"> <a href="/users/chokudai" class="username"><span class="user-red">chokudai</span></a>, <a href="/users/Nyaan" class="username"><span class="user-red">Nyaan</span></a>
- Tester: <a href="/users/physics0523" class="username"><span class="user-yellow">physics0523</span></a>, <a href="/users/kyopro_friends" class="username"><span class="user-orange">kyopro_friends</span></a>
- Rated range: ~ 1999
- The point values: 100-200-350-400-500-525-600
We are looking forward to your participation!