```cpp
bool cmp(Edge a,Edge b){
return a.t<a.t; //这是怎么个事
}
```
by littlep001 @ 2024-09-19 21:06:55
@[Vlexander](/user/1069077)
by littlep001 @ 2024-09-19 21:07:04
@[littlep001](/user/922855) 额。。。谢谢！
by Vlexander @ 2024-09-19 21:29:58