1.先Dev-C里检验样例输入和样例输出正确后再提交
2.四道题目不分先后,以解决问题数量排名
| RunID | User | Problem ID | Result | Memory | Time | Language | Code Length | Submit Time |
| 112210 | xc2022yxc | Wrong Answer | 1544 KB | 0 ms | C++ | 231 bytes | 2023-02-15 17:19:59 | |
| 111819 | xc2022yxc | Wrong Answer | 1544 KB | 0 ms | C++ | 140 bytes | 2023-02-08 17:37:37 | |
| 111779 | xc2022yxc | F | Accepted | 1544 KB | 0 ms | C++ | 192 bytes | 2023-02-08 17:24:16 |
| 111759 | xc2022yxc | D | Accepted | 1544 KB | 0 ms | C++ | 375 bytes | 2023-02-08 17:18:10 |
| 111702 | xc2022yxc | B | Accepted | 1544 KB | 0 ms | C++ | 546 bytes | 2023-02-08 16:59:36 |
| 111681 | xc2022yxc | Accepted | 1544 KB | 0 ms | C++ | 143 bytes | 2023-02-08 16:52:25 | |
| 111666 | xc2022yxc | C | Accepted | 1544 KB | 0 ms | C++ | 210 bytes | 2023-02-08 16:48:03 |