| Problem ID | Title | Source/Category | AC | Submit | |
| 2649 Problem A | 桶计数练习-1-10出现的次数 | 基础B | 1 | 1 | |
| 2650 Problem B | 桶计数练习-彩虹糖1 | 基础B | 1 | 1 | |
| 2651 Problem C | 桶计数练习-彩虹糖2 | 基础B | 1 | 1 | |
| 2652 Problem D | 桶计数练习-彩虹糖3 | 基础B | 1 | 1 | |
| 2653 Problem E | 桶计数练习-彩虹糖4 | 基础B | 1 | 1 | |
| 2654 Problem F | 桶计数练习-彩虹糖5 | 基础B | 0 | 0 | |
| 2580 Problem G | 桶计数-乌鸦喝水 | 基础B | 0 | 0 |