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| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 1180 | ATarc167e [ARC167E] One Square in a Triangle | 0 / 1 | 10 | |
| 2909 | P3256 [BalticOI 2004] RECTANGLES（无spj） | 0 / 22 | 10 | |
| 3524 | lg2589 [ZJOI2006] 碗的叠放 | 0 / 0 | (无) | |
| 2397 | lg5286 [HNOI2019] 鱼 | 1 / 2 | 10 | |
| 6880 | lg6143 [USACO20FEB] Equilateral Triangles P | 9 / 33 | 7 | |
| 10828 | lg6679 [COCI 2019/2020 #2] Zvijezda | 1 / 1 | 10 | |
| 9584 | lg12506 [ROI 2025 Day2] 沼泽里的青蛙 | 1 / 1 | 10 | |
| 742 | loj2781 「BalticOI 2016 Day1」公园 | 1 / 3 | 10 |