我的随笔

[提高组集训2021] 妹妹卡组

C202044zxy 2021-10-04 21:58 阅读:285 评论:2 推荐:0

AtCoder Beginner Contest 221

C202044zxy 2021-10-04 20:31 阅读:955 评论:0 推荐:0

[提高组集训2021] 消失的运算符

C202044zxy 2021-10-04 19:47 阅读:319 评论:0 推荐:1

[提高组集训2021] 退钱

C202044zxy 2021-10-03 21:53 阅读:80 评论:0 推荐:0

[提高组集训2021] 古老的序列问题

C202044zxy 2021-10-03 20:49 阅读:505 评论:0 推荐:1

CF1556G Gates to Another World

C202044zxy 2021-09-30 15:32 阅读:195 评论:0 推荐:1

Codeforces Round #743 (Div. 1)

C202044zxy 2021-09-28 22:27 阅读:484 评论:0 推荐:0

[提高组集训2021] 蚂蚁

C202044zxy 2021-09-27 22:00 阅读:131 评论:0 推荐:0

[LOJ 6669] Nauuo and Binary Tree

C202044zxy 2021-09-23 20:14 阅读:454 评论:0 推荐:0

[ABC219H] Candles

C202044zxy 2021-09-18 22:32 阅读:377 评论:0 推荐:2