我的随笔

CF1467B Hills And Valleys

liyishui 2021-10-03 19:48 阅读:31 评论:0 推荐:0

codeforces1467A. Wizard of Orz

liyishui 2021-10-03 19:21 阅读:54 评论:0 推荐:0

codeforces 1467C. Three Bags

liyishui 2021-10-03 19:18 阅读:42 评论:0 推荐:0

1581A. CQXYM Count Permutations

liyishui 2021-10-03 10:50 阅读:180 评论:0 推荐:0

codeforces 1560D. Make a Power of Two 思维+暴力

liyishui 2021-10-03 09:45 阅读:46 评论:0 推荐:0

codeforces 1560 EPolycarp and String Transformation快乐找规律

liyishui 2021-10-03 09:42 阅读:41 评论:0 推荐:0

B. Shifting Sort CF1579B

liyishui 2021-09-30 09:26 阅读:153 评论:0 推荐:0

E1. Permutation Minimization by Deque CF1579

liyishui 2021-09-30 09:22 阅读:267 评论:0 推荐:0

dij+堆优化求单源最短路以及其模板

liyishui 2021-09-30 09:17 阅读:47 评论:0 推荐:0

小根堆or大根堆+结构体

liyishui 2021-09-30 00:07 阅读:103 评论:0 推荐:0