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水题 Codeforces Round #286 (Div. 2) A Mr. Kitayuta's Gift

Running_Time 2015-05-18 17:08 阅读:141 评论:0 推荐:0

思维 UVALive 3708 Graveyard

Running_Time 2015-04-28 15:31 阅读:141 评论:0 推荐:0

贪心 Codeforces Round #289 (Div. 2, ACM ICPC Rules) B. Painting Pebbles

Running_Time 2015-03-25 19:30 阅读:141 评论:0 推荐:0