| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 685 | CSPJ2020C 表达式 | 1 / 1 | 5 | |
| 680 | 680 九宫格输入法 | 1 / 1 | 4 | |
| 683 | 683 补齐二叉树 | 1 / 7 | 4 | |
| 692 | 692 寻找父节点 | 1 / 2 | 4 | |
| 696 | 696 水域面积 | 2 / 3 | 10 | |
| 786 | 786 苹果树 | 2 / 4 | 4 | |
| 797 | 797 一次性走完的# | 0 / 0 | 3 | |
| 1014 | 1014 和零 I | 4 / 11 | 9 | |
| 1079 | 1079 凡人修仙之牧场的狼吃羊 | 1 / 4 | 10 | |
| 1116 | 1116 树的直径 | 2 / 9 | 10 | |
| 1119 | 1119 逃离 | 2 / 15 | 9 | |
| 1120 | 1120 逃离1 | 5 / 35 | 8 | |
| 1202 | 1202 磁力网络 | 1 / 1 | 10 |
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