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HDU 1394 Minimum Inversion Number (树状数组求逆序对)

Recoder 2016-04-04 13:50 阅读:302 评论:0 推荐:0

Codeforces Round #350 (Div. 2) E. Correct Bracket Sequence Editor (链表)

Recoder 2016-05-07 19:39 阅读:297 评论:0 推荐:0

POJ 3694 Network (tarjan + LCA)

Recoder 2016-03-11 20:43 阅读:297 评论:0 推荐:0

Codeforces 707 E. Garlands (二维树状数组)

Recoder 2016-09-06 14:44 阅读:296 评论:0 推荐:0

POJ 3298 Antimonotonicity (思维)

Recoder 2016-08-30 13:15 阅读:294 评论:0 推荐:0