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codeforces 712C C. Memory and De-Evolution(贪心)

LittlePointer 2016-09-16 18:35 阅读:444 评论:0 推荐:0

hdu-5816 Hearthstone(状压dp+概率期望)

LittlePointer 2016-08-10 23:33 阅读:443 评论:0 推荐:0

51nod 约数和(数论)

LittlePointer 2016-05-30 21:09 阅读:442 评论:0 推荐:0

hdu-3078 Network(lca+st算法+dfs)

LittlePointer 2016-04-11 14:56 阅读:442 评论:0 推荐:0

codeforces 690C2 C2. Brain Network (medium)(bfs+树的直径)

LittlePointer 2016-07-11 22:05 阅读:440 评论:0 推荐:0