ACM-ICPC Japanese Alumni Group will host the JAG Online Practice Contest on April 21 which targets ACM-ICPC World Finals 2013. We are now calling for teams that participate in the contest.


  • Date: Sunday, April 21, 2013.
  • Time: The contest will start at 13:00 Japan Standard Time (UTC+9).


  • April 21, 13:00 - 18:00 JST -- Practice Contest


The problem statement and clarifications will be presented in English.


Everyone is eligible to participate the contest but please be very sure that this contest is intended for World Finals; The problem set will be harder than other JAG's practice contests.


You have to do only one thing for participation: acquire an AtCoder account.

acquire an AtCoder account

If you already have your AtCoder account, you can reuse it. Otherwise you should create a new one by the following steps:


Free of charge.


  • All teams will use AtCoder ( http://atcoder.jp/ ), so please learn how to use it beforehand.
  • The submitted program will be compiled with gcc 4.4.6 / 4.6.3 (C, C++) and OpenJDK 1.6.0 (Java).

We welcome your participation, and we hope you enjoy the contest.

Last-modified: 2013-04-07 (日) 23:53:12 (3119d)