Post Archive Back to Top
Maintenance notification
posted:Dear users,
We are going to suspend our service on the following schedule for maintenance.
【Schedule】
- Start time: Wed, June 5, 2019 14:00(UTC)
- End time: Thu, June 5, 2019 20:00(UTC)
【Affected Resource】
- [atcoder.jp](https://atcoder.jp)
【Background】
- Thanks to everyone, the number of participants in the contest has doubled in half a year. As a result, the response of the web page is delayed during the contest, causing everyone to feel unpleasant.
- In order to solve this, we were doing continuous improvement without stopping the service, but maintenance with shutdown was finally required.
We apologize for the inconvenience to our users. Thank you for your understanding.
We will hold <a href="https://atcoder.jp/contests/agc034">AtCoder Grand Contest 034</a>.
This contest counts for GP30 scores.
- Contest URL: https://atcoder.jp/contests/agc034
- Start Time: https://www.timeanddate.com/worldclock/fixedtime.html?iso=20190602T2100&p1=248
- Duration: TBD (around 2 hours)
- Number of Tasks: 6
- Writer: <img src='//img.atcoder.jp/assets/icon/crown3200.gif'> <a href='/users/yosupo' class='username'><span style='color:#274A78;'>yosupo</span></a>, <a href='/users/maroonrk' class='username'><span class='user-red'>maroonrk</span></a>, <a href='/users/sigma425' class='username'><span class='user-red'>sigma425</span></a>
- Rated range: All
The point values will be announced later.
We are looking forward to your participation!
We will hold <a href="https://atcoder.jp/contests/m-solutions2019">
M-SOLUTIONS Programming Contest</a>.
- Contest URL: https://atcoder.jp/contests/m-solutions2019
- Start Time: https://www.timeanddate.com/worldclock/fixedtime.html?iso=20190601T2100&p1=248
- Duration: 120 minutes
- Number of Tasks: 6
- writer:<a href='/users/yokozuna57' class='username'><span class='user-red'>yokozuna57</span></a>
- Rated range: ~ 2799
The point values will be announced later.
We are looking forward to your participation!
We will hold <a href="https://atcoder.jp/contests/abc128">AtCoder Beginner Contest 128</a>.
- Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190526T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2019-05-26 21:00:00+0900</time></a> (local time)
- Duration: 100 minutes
- Number of Tasks: 6
- writer:<a href='/users/gazelle' class='username'><span class='user-orange'>gazelle</span></a>, <a href='/users/tozangezan' class='username'><span class='user-red'>tozangezan</span></a>, <a href='/users/satashun' class='username'><span class='user-orange'>satashun</span></a>, <a href='/users/drafear' class='username'><span class='user-orange'>drafear</span></a>, <a href='/users/potetisensei' class='username'><span class='user-orange'>potetisensei</span></a>, <a href='/users/yuma000' class='username'><span class='user-orange'>yuma000</span></a>
- Rated range: ~ 1999
The point values will be
100-200-300-400-500-600
We are looking forward to your participation!
We will hold <a href="https://atcoder.jp/contests/abc127">AtCoder Beginner Contest 127</a>.
- Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190525T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2019-05-25 21:00:00+0900</time></a> (local time)
- Duration: 100 minutes
- Number of Tasks: 6
- writer:<a href='/users/tozangezan' class='username'><span class='user-red'>tozangezan</span></a>, <a href='/users/drafear' class='username'><span class='user-orange'>drafear</span></a>, <a href='/users/satashun' class='username'><span class='user-orange'>satashun</span></a>, <a href='/users/potetisensei' class='username'><span class='user-orange'>potetisensei</span></a>
- Rated range: ~ 1999
The point values will be
100-200-300-400-500-600
We are looking forward to your participation!
We will hold <a href="https://atcoder.jp/contests/abc126">AtCoder Beginner Contest 126</a>.
- Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190519T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2019-05-19 21:00:00+0900</time></a> (local time)
- Duration: 100 minutes
- Number of Tasks: 6
- writer:<a href='/users/tozangezan' class='username'><span class='user-red'>tozangezan</span></a>, <a href='/users/gazelle' class='username'><span class='user-orange'>gazelle</span></a>, <a href='/users/drafear' class='username'><span class='user-orange'>drafear</span></a>
- Rated range: ~ 1999
The point values will be
100-200-300-400-500-600
We are looking forward to your participation!
UPD: **Sorry, because of the server trouble this contest will be unrated. <a href="https://twitter.com/atcoder/status/1130130313366200320">Detail(Japanese)</a>**
We will hold <a href="https://atcoder.jp/contests/diverta2019">diverta 2019 Programming Contest</a>.
- Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190511T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2019-05-11 21:00:00+0900</time></a> (local time)
- Duration: 120 minutes
- Number of Tasks: 6
- writer:<a href='/users/camypaper' class='username'><span class='user-orange'>camypaper</span></a>
- Rated range: ~ 2799
The point values are TBD.
We are looking forward to your participation!
We will hold <a href="https://atcoder.jp/contests/agc033">AtCoder Grand Contest 033</a>.
- Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190504T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2019-05-04 21:00:00+0900</time></a> (local time)
- Duration: TBD
- Number of Tasks: 6
- writer:<img src='//img.atcoder.jp/assets/icon/crown3600.gif'> <a href='/users/yutaka1999' class='username'><span class='user-red'>yutaka1999</span></a>
- Rated range: All
The point values will be
TBD
We are looking forward to your participation!
We will hold <a href="https://atcoder.jp/contests/abc125">AtCoder Beginner Contest 125</a>.
- Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190427T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2019-04-27 21:00:00+0900</time></a> (local time)
- 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!
Two contests <a href="https://atcoder.jp/contests/tenka1-2019">Tenka1 Programmer Contest 2019</a> and <a href="https://atcoder.jp/contests/tenka1-2019-beginner">Tenka1 Programmer Beginner Contest 2019</a> 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 Tenka1 Programmer Beginner Contest 2019 are the same as the first two tasks in Tenka1 Programmer Contest 2019.
- Time (YY-MM-DD): <a href='http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190420T2100&p1=248' target='blank'><time class='fixtime fixtime-full'>2019-04-20 21:00:00+0900</time></a> (local time)
- Duration: 100 minutes
- Number of Tasks: 4
- writer:<a href='/users/DEGwer' class='username'><span class='user-red'>DEGwer</span></a>
- Rated range: ~ 2799 for Tenka1 Programmer Contest 2019, ~ 1199 for Tenka1 Programmer Beginner Contest 2019
The point values will be
Tenka1 Programmer Contest 2019: TBD
Tenka1 Programmer Beginner Contest 2019: TBD
We are looking forward to your participation!