-- Liu
| Problem ID | Title | Solved | Submit | |
| A | 复习:火车问题 | 32 | 50 | |
| B | 替换练习 | 37 | 48 | |
| C | 替换练习2 | 34 | 40 | |
| D | 赋值语句练习 | 36 | 49 | |
| E | 存钱 | 38 | 54 | |
| F | A+B Problem | 35 | 42 | |
| G | A+B+C Problem | 34 | 40 | |
| H | cin/cout | 30 | 50 | |
| I | 四则运算-吃水果 | 32 | 53 | |
| J | 四则运算-分苹果 | 78 | 86 | |
| K | 数据类型-均分肥宅快乐水 | 20 | 26 | |
| L | 圆的周长和面积 | 13 | 30 | |
| M | 拆分三位数 | 15 | 24 | |
| N | 转置 | 20 | 23 | |
| O | A+B Problem(2) | 17 | 23 | |
| P | A + B + C + D Problem | 12 | 12 | |
| Q | 计算表达式1 | 12 | 13 | |
| R | 计算表达式2 | 12 | 13 | |
| S | 输出第二个整数 | 13 | 17 | |
| T | 买梨子 | 12 | 12 | |
| U | A-B Problem | 12 | 21 |