阅读排行榜

[BZOJ 2820] YY的gcd(莫比乌斯反演)

birchtree 2019-08-16 22:13 阅读:289 评论:0 推荐:0

[BZOJ 3527] [ZJOI2014]力(FFT)

birchtree 2019-10-21 21:16 阅读:288 评论:0 推荐:0

[BZOJ4182]Shopping (点分治+树上多重背包+单调队列优化)

birchtree 2019-08-23 20:24 阅读:288 评论:0 推荐:1

[SPOJ2666][ZJOI2007]捉迷藏Query on a tree IV(树链剖分)(论文做法)

birchtree 2020-03-17 16:36 阅读:287 评论:0 推荐:0

[Codeforces 1239D]Catowise City(2-SAT)

birchtree 2019-10-23 18:28 阅读:287 评论:0 推荐:0