| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 2999 | 2999 Find B | 7 / 126 | 2 | |
| 3000 | 3000 Heavy Intervals | 9 / 99 | 2 | |
| 3001 | 3001 Construct an Array | 40 / 79 | 2 | |
| 3002 | 3002 The 67th Integer Problem | 56 / 158 | 2 | |
| 3003 | 3003 Shrink | 42 / 72 | 2 | |
| 3004 | 3004 Preparing for the Contest | 46 / 92 | 2 | |
| 3005 | 3005 Perfect Permutation | 49 / 140 | 2 | |
| 3006 | 3006 Recover Statistics | 41 / 133 | 2 | |
| 3007 | 3007 Generating Cool Passwords Company | 25 / 191 | 2 |