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CodeForces - 1284D New Year and Conference(二分，线段树)

shuitiangong 2021-02-17 22:11 阅读:66 评论:0 推荐:0

HDU 4035 Maze(概率dp，一次函数递推)

shuitiangong 2021-08-12 11:03 阅读:64 评论:0 推荐:0

CodeForces - 1293E Xenon's Attack on the Gangs(树形dp)

shuitiangong 2021-03-17 21:35 阅读:64 评论:0 推荐:0

AcWing 1063. 永无乡(并查集，启发式合并，splay)

shuitiangong 2021-08-02 10:18 阅读:61 评论:0 推荐:0

树链剖分入门

shuitiangong 2021-05-12 21:18 阅读:61 评论:0 推荐:0