说明：前7题非常简单；第8~9题用数学思维对算法进行优化；第10题需要用数据预处理优化算法。
| RunID | User | Problem ID | Result | Memory | Time | Language | Code Length | Submit Time |
| 42906 | 8208210207 | J | *Accepted42905 | 6036 KB | 394 ms | C | 435 bytes | 2021-11-06 09:09:05 |
| 42775 | 8208210207 | J | Wrong Answer | 9940 KB | 412 ms | C | 461 bytes | 2021-11-05 23:50:15 |
| 42770 | 8208210207 | J | Wrong Answer | 9940 KB | 398 ms | C | 442 bytes | 2021-11-05 23:48:10 |
| 42762 | 8208210207 | E | Accepted | 1152 KB | 1 ms | C | 585 bytes | 2021-11-05 23:42:40 |
| 42676 | 8208210207 | J | Runtime Error | 2012 KB | 488 ms | C | 408 bytes | 2021-11-05 22:57:35 |
| 42667 | 8208210207 | J | Time Limit Exceed | 9820 KB | 1000 ms | C | 439 bytes | 2021-11-05 22:52:31 |
| 42633 | 8208210207 | J | Wrong Answer | 2008 KB | 435 ms | C | 589 bytes | 2021-11-05 22:32:07 |
| 42518 | 8208210207 | I | Accepted | 1152 KB | 19 ms | C | 345 bytes | 2021-11-05 21:14:05 |
| 42391 | 8208210207 | H | *Accepted42220 | 1152 KB | 5 ms | C | 263 bytes | 2021-11-05 20:23:21 |
| 42361 | 8208210207 | H | Time Limit Exceed | 1152 KB | 1000 ms | C | 396 bytes | 2021-11-05 20:10:27 |
| 40745 | 8208210207 | G | Accepted | 1152 KB | 0 ms | C | 584 bytes | 2021-11-04 15:30:36 |
| 40726 | 8208210207 | G | Wrong Answer | 1152 KB | 0 ms | C | 585 bytes | 2021-11-04 15:28:31 |
| 40585 | 8208210207 | F | Accepted | 1152 KB | 0 ms | C | 456 bytes | 2021-11-04 15:06:30 |
| 39986 | 8208210207 | D | *Accepted21368 | 1152 KB | 0 ms | C | 286 bytes | 2021-11-04 14:04:52 |
| 39945 | 8208210207 | C | Accepted | 1152 KB | 0 ms | C | 211 bytes | 2021-11-04 14:01:09 |
| 39913 | 8208210207 | B | *Accepted21437 | 1152 KB | 2 ms | C | 237 bytes | 2021-11-04 13:57:57 |
| 39883 | 8208210207 | A | Accepted | 1152 KB | 0 ms | C | 472 bytes | 2021-11-04 13:51:47 |