| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 875 | Z0310 sort排序 | 0 / 4 | 10 | |
| 873 | Z0311 排序名单 | 53 / 103 | 3 | |
| 874 | Z0312 分数段统计 | 29 / 119 | 7 | |
| 876 | Z0313 前 K 名的平均数 | 33 / 70 | 4 | |
| 923 | Z0314 成绩排序 | 63 / 219 | 6 | 
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