| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 2072 | HM051 最高分数的学生姓名 | 23 / 42 | 4 | |
| 4367 | HM052 考试排名 | 13 / 67 | 5 | |
| 4368 | HM053 得分排名 | 19 / 62 | 5 | |
| 1252 | HM058 喵星球大选 | 16 / 40 | 6 | |
| 388 | NOIPS2005A [NOIP 提高组 2005] 谁拿了最多奖学金 | 7 / 12 | 5 | |
| 4171 | P70 仓库管理 | 5 / 9 | 4 | |
| 4358 | P71 生日统计 | 5 / 5 | 5 | |
| 4359 | P72 坐标统计 | 17 / 43 | 5 | |
| 2208 | P73 区间合并 | 5 / 11 | 5 | |
| 4360 | P76 最厉害的学生 | 29 / 52 | 4 |
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