| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 1672 | 5143. 字符串还原-119周 | 25 | 36 | 69.444% |
| 1673 | 英文数字 | 29 | 53 | 54.717% |
| 2189 | 拼写正确 | 36 | 80 | 45.000% |
| 2197 | 签到签退 | 33 | 44 | 75.000% |
| 2201 | 最小的数 | 49 | 116 | 42.241% |
| 2297 | 密码 | 13 | 25 | 52.000% |
| 2298 | 男孩女孩 | 2 | 16 | 12.500% |
| 2300 | 字符串减法 | 17 | 24 | 70.833% |
| 2302 | 相似度计算 | 13 | 20 | 65.000% |
| 2303 | 词频统计 | 32 | 35 | 91.429% |
| 2312 | 月份输出 | 35 | 43 | 81.395% |
| 2314 | 字母串 | 14 | 86 | 16.279% |
| 2347 | Let the Balloon Rise | 25 | 78 | 32.051% |
| 2356 | 单词数 | 11 | 67 | 16.418% |