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
| Standing | User | Nick Name | Solved | TIME PENALTY | A | B | C | D |
| 1 | xc2021gyh | nanocode38 | 4 | 03:07:41 | 00:30:32 | 00:40:08(-1) | 00:44:59 | 00:52:02 |
| 2 | xc2021cyx | 陈奕轩 | 4 | 03:23:25 | 00:28:29 | 01:01:15(-1) | 00:42:25 | 00:51:16 |
| 3 | xc2021lyz | 林郁泽 | 4 | 03:33:48 | 00:32:24 | 00:40:03 | 00:43:07 | 01:18:14(-1) |
| 4 | xc2021zyr | Rain | 4 | 04:02:33 | 00:41:07 | 01:06:23 | 00:49:11 | 01:25:52 |
| 5 | xc2021th | 汤竑 | 4 | 04:09:25 | 00:26:52 | 00:47:02(-1) | 00:53:02 | 01:02:29(-2) |
| 6 | xc2021cxl | 陈啸霖 | 4 | 04:20:21 | 01:22:12 | 00:47:55(-1) | 00:52:08 | 00:58:06 |
| 7 | xc2021CBH | 陈泊翰 | 4 | 2130:00:14 | 532:31:10(-1) | 532:18:04 | 532:22:05 | 532:28:55 |
| 8 | xc2021y | xc2021y | 4 | 2220:34:41 | 554:52:45 | 554:58:15(-2) | 554:59:07 | 555:04:34 |
| 9 | xc2021PPP | (눈‸눈) | 4 | 2220:56:27 | 555:09:33(-1) | 555:09:09 | 555:08:47 | 555:08:58 |
| 10 | xc2021QYH | KnockOut（戚允涵） | 3 | 02:18:18 | 00:58:58 | 00:35:04 | 00:44:16 | |
| 11 | xc2021lty | 梁天阳(sans) | 3 | 03:51:49 | 01:29:50(-1) | 01:06:11 | 00:55:48 | (-3) |
| 12 | xc2021Z | 周楚航 | 3 | 04:27:46 | 01:18:32(-2) | 00:55:29 | 01:13:45(-1) | |
| 13 | xc2021hch | 我草你妈 | 1 | 00:41:53 | 00:41:53 | (-1) | (-2) | |
| 14 | xc2021zbh2010 | 张博涵 | 1 | 00:57:27 | 00:57:27 | (-1) | ||
| 15 | xc2021zyh | 郑宇涵 | 1 | 01:33:20 | (-2) | (-2) | 01:13:20(-1) | |
| 16 | xc2021zhy | 小易 | 1 | 01:43:50 | 01:23:50(-1) | |||
| 17 | XC2021scy | 宋辰宇 | 0 | 00:00:00 | (-1) | (-8) |