我的随笔

最小圆覆盖

!^^! 2021-03-07 16:26 阅读:215 评论:0 推荐:0

D. Zookeeper and The Infinite Zoo(Codeforces Global Round 13)

!^^! 2021-03-03 22:10 阅读:98 评论:0 推荐:0

F. New Year's Puzzle- Codeforces Round #693 (Div. 3)

!^^! 2021-03-03 22:01 阅读:78 评论:0 推荐:0

Codeforces Round #702 (Div. 3)

!^^! 2021-02-17 01:15 阅读:54 评论:0 推荐:0

Educational Codeforces Round 104 (Rated for Div. 2)

!^^! 2021-02-16 02:21 阅读:56 评论:0 推荐:0

2.3

!^^! 2021-02-03 15:31 阅读:119 评论:0 推荐:0

2.2

!^^! 2021-02-02 16:37 阅读:159 评论:0 推荐:0

集训2.1

!^^! 2021-02-01 15:46 阅读:95 评论:0 推荐:0

Codeforces Round #654 (Div. 2) - 划水

!^^! 2021-01-31 21:41 阅读:98 评论:0 推荐:0

D. A Game with Traps - (二分+前缀和)集训补题

!^^! 2021-01-31 13:27 阅读:113 评论:0 推荐:0