Contest
Permanent Contests
| Contest Name |
|---|
| practice contest |
Upcoming Contests
| Start Time | Contest Name |
|---|---|
| World Tour Finals 2019 |
Recent Contests
Ranking
| User | Rating | |
|---|---|---|
| 1 |   tourist |
4153 |
| 2 |   cospleermusora |
3783 |
| 3 | Um_nik |
3765 |
| 4 | Petr |
3753 |
| 5 |  w4yneb0t |
3710 |
| 6 | LHiC |
3708 |
| 7 |  apiad |
3654 |
| 8 |  yutaka1999 |
3649 |
| 9 |  ksun48 |
3631 |
| 10 |  semiexp |
3493 |
[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/arnpe0ef5wds8cv/AAAk_SECQ2Nc6SVGii3rHX6Fa?dl=0) - [AtCoder's Rating System](https://www.dropbox.com/sh/zpgcogxmmu84rr8/AADcw6o7M9tJFDgtpqEQQ46Ua?dl=0) - [AtCoder Race Ranking](https://docs.google.com/spreadsheets/d/1T-hKu_vIh8l4EiW6XTWOvP0evzsWj0f45JNNgou21Cc/edit#gid=695896678)
We will hold <a href="https://atcoder.jp/contests/abc118">AtCoder Beginner Contest 118</a>.
- Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190216T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2019-02-16 21:00:00+0900</time></a> (JST)
- Duration: 100 minutes
- Number of Tasks: 4
- writer：<a href='/users/drafear' class='username'><span class='user-orange'>drafear</span></a>
- Rated range： ~ 1199
The point values will be
100-200-300-400
We are looking forward to your participation!
We will hold <a href="https://atcoder.jp/contests/yahoo-procon2019-qual">Yahoo Programming Contest 2019</a>.
- Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190209T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2019-02-09 21:00:00+0900</time></a> (JST)
- Duration: 120 minutes
- Number of Tasks: 6
- writer：<a href='/users/DEGwer' class='username'><span class='user-red'>DEGwer</span></a>
- Rated range： ~ 2799
The point values will be
100-200-400-600-800-900
We are looking forward to your participation!
We will hold <a href="https://beta.atcoder.jp/contests/abc117">AtCoder Beginner Contest 117</a>.
- Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190203T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2019-02-03 21:00:00+0900</time></a> (JST)
- Duration: 100 minutes
- Number of Tasks: 4
- writer：<a href='/users/drafear' class='username'><span class='user-orange'>drafear</span></a>
- Rated range： ~ 1199
The point values will be
100-200-300-400
We are looking forward to your participation!
We will hold <a href="https://atcoder.jp/contests/nikkei2019-qual">NIKKEI Programming Contest 2019</a>.
- Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190127T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2019-01-27 21:00:00+0900</time></a> (JST)
- Duration: 120 minutes
- Number of Tasks: 6
- writer：<a href='/users/maroonrk' class='username'><span class='user-red'>maroonrk</span></a>
- Rated range： ~ 2799
The point values will be
TBD
We are looking forward to your participation!
We will hold <a href="https://beta.atcoder.jp/contests/abc116">AtCoder Beginner Contest 116</a>.
- Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190120T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2019-01-20 21:00:00+0900</time></a> (JST)
- Duration: 100 minutes
- Number of Tasks: 4
- writer：<a href='/users/' class='username'><span class='user-unrated'></span></a>
- Rated range： ~ 1199
The point values will be
100-200-300-400
We are looking forward to your participation!