Information

[How to get an account / participate in contests?](http://atcoder.jp/post/2) [AtCoder's Contest Format](http://atcoder.jp/post/1)

AtCoder Beginner Contest 079 Announcement

posted:
[AtCoder Beginner Contest 079](https://beta.atcoder.jp/contests/abc079) will be held. - Time:November 18th (Saturday), 21:00 JST - Duration: 100 minutes - Number of Tasks: 4 - writer: <a href="https://atcoder.jp/user/namonakiacc"><span class="user-black">namonakiacc</span></a> - Rating: 0-1199 - The point values are: 100 - 200 - 300 - 400 We are looking forward to your participation!

AtCoder Regular Contest 085 / Beginner Contest 078 Announcement

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Two contests [AtCoder Regular Contest 085](https://arc085.contest.atcoder.jp/) and [AtCoder Beginner Contest 078](https://abc078.contest.atcoder.jp/) will be held at the same time. You can participate in whichever contest you want. (However, you can't register to both competitions.) The last two tasks in ABC are the same as the first two tasks in ARC. - Time: November 11th (Saturday), [21:00 JST](http://www.timeanddate.com/worldclock/fixedtime.html?iso=20171111T2100&p1=248) - Duration: 100 minutes - Number of Tasks: 4 - writer:<a href="/user/yosupo" class="username"><span class="user-red">yosupo</span></a> - Rating: 0-2799 for ARC, 0-1199 for ABC The point values will be ABC: 100 - 200 - 300 - 500 ARC: 300 - 500 - 700 - 1000 We are looking forward to your participation!

AtCoder Regular Contest 084 / Beginner Contest 077 Announcement

posted:
Two contests [AtCoder Regular Contest 084](https://arc084.contest.atcoder.jp/) and [AtCoder Beginner Contest 077](https://abc077.contest.atcoder.jp/) will be held at the same time. You can participate in whichever contest you want. (However, you can't register to both competitions.) The last two tasks in ABC are the same as the first two tasks in ARC. - Time: November 4th (Saturday), [21:00 JST](http://www.timeanddate.com/worldclock/fixedtime.html?iso=20171104T2100&p1=248) - Duration: 100 minutes - Number of Tasks: 4 - writer:<a href="/user/DEGwer" class="username"><span class="user-red">DEGwer</span></a> - Rating: 0-2799 for ARC, 0-1199 for ABC The point values will be ABC: 100 - 200 - 300 - 700 ARC: 300 - 700 - 800 - 1000 We are looking forward to your participation!

AtCoder Beginner Contest 076 announcement

posted:
[AtCoder Beginner Contest 076](https://abc076.contest.atcoder.jp/) will be held. - Time: October 28th (Saturday), [21:00 JST](http://www.timeanddate.com/worldclock/fixedtime.html?iso=20161028T2100&p1=248) - Duration: 100 minutes - Number of Tasks: 4 - writer:<a href="/user/e869120" class="username"><span class="user-orange">e869120</span></a>, <a href="/user/square1001" class="username"><span class="user-orange">square1001</span></a> - Rating: 0-1199 The point values are: 100 - 200 - 300 - 400 We are looking forward to your participation!

CODE FESTIVAL 2017 Qualification Round C Announcement

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[CODE FESTIVAL 2017 Qualification Round C ](https://code-festival-2017-qualc.contest.atcoder.jp/) will be held. - Time:October 22th (Sunday), 21:00 JST - Duration: 120 minutes - Number of Tasks: 6 - writer: <img src="/public/img/icon/crown3200.gif"></img> <a href="/user/sugim48" class="username"><span class="user-red">sugim48</span></a> and <a href="/user/wo01" class="username"><span class="user-orange">wo01</span></a> - Rating: all - The point values are: 100 - 200 - 400 - 700 - 1600 - 1800. If you are eligible for the onsite contest, please don't forget to register at https://www.recruit-jinji.jp/recruitment/code_fes/us/index.html. This website also contains various information about the tournament. We are looking forward to your participation!