-- Liu
| Problem ID | Title | Solved | Submit | |
| A | 倒计时 | 7 | 9 | |
| B | 角谷猜想 | 5 | 7 | |
| C | 正规数的判定 | 4 | 10 | |
| D | 等差数列的判定 | 4 | 4 | |
| E | 逢七必过 | 3 | 4 | |
| F | 猴子吃桃 | 4 | 4 | |
| G | 水仙花指数 | 4 | 4 | |
| H | 数洞洞 | 4 | 4 | |
| I | 多边形的判定 | 4 | 6 | |
| J | 机会成本 | 4 | 4 | |
| K | 找零 | 3 | 4 | |
| L | 搭积木 | 2 | 2 | |
| M | 回文数的判定 | 1 | 2 | |
| N | 数对排序 | 1 | 2 | |
| O | 游戏闯关 | 1 | 1 | |
| P | 评委打分 | 1 | 1 | |
| Q | 戴口罩 | 1 | 1 | |
| R | 汽水兑奖 | 1 | 1 | |
| S | 阶乘尾零 | 0 | 0 |