| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 408 | 408 「习题5-7」丑数(Ugly Numbers) | 0 / 0 | (None) | |
| 409 | 409 求小数的某一位 | 0 / 0 | (None) | |
| 410 | 410 二进制转十进制 | 0 / 0 | (None) | |
| 411 | 411 十进制转二进制 | 0 / 0 | (None) | |
| 412 | 412 Hanoi塔 | 0 / 0 | (None) | |
| 413 | 413 数字对 | 0 / 0 | (None) | |
| 414 | 414 最短距离 | 0 / 0 | (None) | |
| 415 | 415 数字翻转 | 5 / 11 | 9 | |
| 444 | 444 「SHOI2017」期末考试 | 0 / 0 | (None) |
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