捞
by QianK @ 2021-10-20 14:00:05
拓扑入队的条件改成：
```
id[i]==i&&d[i]==0
```
by I_m_FW @ 2021-11-16 20:23:47
@[QianK](/user/385817) 10086可太草了
by I_m_FW @ 2021-11-16 20:24:15