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Pick a problem randomly based on the current filter.
| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 3608 | 3608 「一本通 4.5 练习 2」软件包管理器 | 1 / 3 | 5 | |
| 3644 | 3644 C++ 算法能力挑战赛(CSP-J / GESP 6级 专项模拟卷) | 0 / 0 | 3 | |
| 3656 | 3656 C++ 算法能力挑战赛 · 判断题(CSP-J / GESP 6级) | 0 / 0 | 2 | |
| 520 | T1441 「一本通 1.3 例 2」生日蛋糕 | 1 / 9 | 4 | |
| 521 | T1442 「一本通 1.3 例 3」小木棍 | 1 / 5 | 3 | |
| 523 | T1444 「一本通 1.3 练习 1」埃及分数 | 1 / 12 | 6 | |
| 524 | T1445 「一本通 1.3 练习 2」平板涂色 | 1 / 2 | 5 | |
| 573 | T1494 「一本通 3.2 例 1」Sightseeing Trip | 1 / 16 | 5 | |
| 585 | T1506 「一本通 3.3 练习 1」最小圈 | 0 / 0 | 5 | |
| 600 | T1521 「一本通 3.6 例 2」矿场搭建 | 0 / 0 | 5 | |
| 640 | T1561 「一本通 4.5 练习 1」树上操作 | 0 / 0 | 5 | |
| 1162 | T1591 「一本通 5.3 练习 4」数字计数 | 0 / 0 | 4 | |
| 1210 | T1629 「一本通 6.3 练习 2」聪明的燕姿 | 1 / 2 | 5 | |
| 768 | USACO211 The Castle | 0 / 0 | 2 | |
| 814 | USACO412 Fence Rails | 0 / 0 | 3 | |
| 823 | USACO433 Street Race | 0 / 0 | 3 | |
| 831 | USACO521 Snail Trails | 0 / 0 | 3 | |
| 3561 | abc448d Integer-duplicated Path | 1 / 1 | 3 | |
| 3638 | abc459e Select from Subtrees | 0 / 0 | 3 |
Pick a problem randomly based on the current filter.
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