下载了测试用例, #10 终点越界了, 这谁想得到
```
12 10
1 1 1 0 1 0 0 1 1 1
1 0 1 1 1 1 1 1 0 0
0 1 0 0 0 0 0 1 1 1
1 1 1 1 1 0 0 0 1 1
0 0 1 1 1 0 0 0 0 1
1 0 0 0 0 1 1 1 1 1
0 0 1 0 1 0 0 0 1 0
1 0 1 1 1 1 1 1 1 0
1 1 0 0 1 0 0 0 0 0
1 0 1 0 1 0 0 0 0 0
0 1 1 1 1 1 1 1 1 1
1 1 0 0 0 0 0 0 0 1
1 1
12 12
```
by cxcs @ 2023-11-27 15:05:46
还能看到用Je写OI的，奇了
by wangziwenhk @ 2023-12-01 21:04:02