2014-04-02から1日間の記事一覧
まだ続く変な問題。 http://codeforces.com/contest/409/problem/G http://codeforces.com/contest/409/problem/H http://codeforces.com/contest/409/problem/I
また変な問題…。 http://codeforces.com/contest/409/problem/D http://codeforces.com/contest/409/problem/E http://codeforces.com/contest/409/problem/F
April Fools Dayコンテストに今年も参加。 何とか6/9問解けてほどほどの順位に。喜んでいいのか悪いのかわからんが…。 http://codeforces.com/contest/409/problem/A http://codeforces.com/contest/409/problem/B http://codeforces.com/contest/409/proble…