| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 4 | P1003 Area of triangles——三角形面积 | 1 / 1 | 10 | |
| 5 | P1004 Easy LCM——简单公倍数 | 1 / 1 | 10 | |
| 6 | P1005 Segment Functions——分段函数 | 1 / 1 | 10 | |
| 7 | P1006 Minimum value in a sequence——序列最小值 | 1 / 1 | 10 | |
| 8 | P1007 Series Summation——级数求和 | 1 / 1 | 10 | |
| 9 | P1008 Counting Problem I——计数问题 I | 1 / 1 | 10 | |
| 10 | P1009 Prime Judgement——素数判断 | 2 / 6 | 10 | |
| 11 | P1010 Score Statistics——分数统计 | 1 / 1 | 10 |
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