我的随笔

练习cf2072BB. Having Been a Treasurer in the Past, I Help Goblins Deceive

sirro1uta 2025-07-14 20:56 阅读:9 评论:0 推荐:0

练习cf352AA. Jeff and Digits

sirro1uta 2025-07-12 21:56 阅读:37 评论:0 推荐:0

练习cf1674A. Number Transformation

sirro1uta 2025-07-12 21:24 阅读:12 评论:0 推荐:0

练习cf1547BB. Alphabetical Strings

sirro1uta 2025-07-12 20:24 阅读:9 评论:0 推荐:0

练习cf1365B. Trouble Sort

sirro1uta 2025-07-11 22:05 阅读:11 评论:0 推荐:0

练习cf1644A. Doors and Keys

sirro1uta 2025-07-11 21:12 阅读:11 评论:0 推荐:0

练习cf1846BB. Rudolph and Tic-Tac-Toe

sirro1uta 2025-07-11 20:39 阅读:15 评论:0 推荐:0

练习cf1401A. Distance and Axis

sirro1uta 2025-07-10 21:51 阅读:5 评论:0 推荐:0

练习cf1922AA. Tricky Template

sirro1uta 2025-07-10 21:17 阅读:10 评论:0 推荐:0

练习cf1398A. Bad Triangle

sirro1uta 2025-07-10 20:27 阅读:12 评论:0 推荐:0