| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 9 | 9 果子树I | 1 / 1 | 4 | |
| 10 | 10 果子树II | 2 / 6 | 4 | |
| 338 | 338 小蚂蚁吃米I | 2 / 4 | 2 | |
| 339 | 339 小蚂蚁吃米II | 2 / 13 | 3 | |
| 340 | 340 营救公主 | 3 / 32 | 4 | |
| 341 | 341 小蚂蚁吃米III | 2 / 9 | 3 | |
| 585 | 585 最长的连续区间和是7的倍数 | 1 / 1 | 4 | |
| 586 | 586 区间修改I | 2 / 3 | 3 | |
| 625 | 625 素数密度 | 2 / 10 | 3 | |
| 681 | 681 拯救兄弟 | 1 / 2 | 4 | |
| 748 | 748 时空管理局的战力测试 | 2 / 13 | 3 | |
| 783 | 783 防御兽潮easy | 1 / 3 | 4 | |
| 1172 | 1172 比x大的数字总和 | 5 / 17 | 8 | |
| 624 | USACO16JAN01 七的倍数序列 | 3 / 8 | 5 |
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