```cpp
visit=true
```
应改为
```cpp
visit=!visit
```
by 13860121259AaBb @ 2024-03-30 12:11:48
本人好心帮你看了下测试点
输入:
0 0 1 1 1 0
1 1 1 0 1 0
1 0 0 0 0 1
1 1 0 1 1 1
0 1 0 1 0 0
0 1 1 1 0 0
输出:
0 0 1 1 1 2
1 1 1 2 1 0
1 2 2 2 2 1
1 1 0 1 1 1
0 1 2 1 0 0
0 1 1 1 2 2
懂得都懂是什么问题
by Oiiaioooiiai @ 2024-04-22 20:45:03
逻辑全错啦,大哥!bfs啊!!!!
by Oiiaioooiiai @ 2024-04-22 21:04:05