| # | 标题 | 难度 | 时间 | 阅读 | 题目来源 |
|---|---|---|---|---|---|
| contest/1821/problem/D | D. Black Cells | 中等 | 22小时前 | 19 | Codeforces |
| contest/1837/problem/E | E. Playoff Fixing | 中等 | 2天前 | 56 | Codeforces |
| contest/1837/problem/F | F. Editorial for Two | 中等 | 2天前 | 31 | Codeforces |
| contest/1837/problem/B | B. Comparison String | 简单 | 2天前 | 34 | Codeforces |
| contest/1837/problem/A | A. Grasshopper on a Line | 简单 | 2天前 | 39 | Codeforces |
| contest/1837/problem/D | D. Bracket Coloring | 简单 | 2天前 | 54 | Codeforces |
| contest/1837/problem/C | C. Best Binary String | 简单 | 2天前 | 37 | Codeforces |
| 711/D | D. Directed Roads | 简单 | 3天前 | 34 | Codeforces |
| contest/229/problem/B | Planets | 简单 | 4天前 | 114 | Codeforces |
| 1139/C | C. Edgy Trees | 简单 | 5天前 | 38 | Codeforces |
| 506/D | D. Mr. Kitayuta's Colorful Graph | 简单 | 6天前 | 70 | Codeforces |
| contest/1814/problem/B | B. Long Legs | 简单 | 7天前 | 42 | Codeforces |
| 4983 | 最大的数 | 中等 | 7天前 | 365 | AcWing |
| 4982 | 进制 | 中等 | 7天前 | 223 | AcWing |
| 4981 | 第几项 | 简单 | 7天前 | 48 | AcWing |
| contest/1833/problem/G | G. Ksyusha and Chinchilla | 中等 | 7天前 | 52 | Codeforces |
| contest/1833/problem/F | F. Ira and Flamenco | 中等 | 7天前 | 65 | Codeforces |
| contest/1833/problem/E | E. Round Dance | 中等 | 7天前 | 101 | Codeforces |
| contest/1833/problem/D | D. Flipper | 简单 | 8天前 | 88 | Codeforces |
| contest/1833/problem/C | C. Vlad Building Beautiful Array | 简单 | 8天前 | 60 | Codeforces |
