@[七喜](/space/show?uid=93862) 把dinic里面的
```
for(int i=0;i<=T;i++) cur[i]=head[i];
```
改成
```
memcpy(cut, head, sizeof(cut));
```
试试??(常数优化)
by __Accelerator__ @ 2019-01-16 10:24:49
@[CYJian](/space/show?uid=153104) 我只能非常不幸地告诉你我还是TLE
by 七喜 @ 2019-01-16 10:52:21
总感觉你的DFS和BFS哪里不对
by RicardoShips @ 2019-01-16 13:04:26