@[lzy20091001](/user/932039) 两元。。。
by Robots75 @ 2024-04-27 17:58:53
@[lzy20091001](/user/932039) 看样子是迪杰斯特拉的错，和二分没关系
by Robots75 @ 2024-04-27 17:59:13
@[lzy20091001](/user/932039)
自定义堆排序写反了
```cpp
friend bool operator < (Node a, Node b) { return a.w > b.w; }
```
by _nothingGG @ 2024-04-27 18:56:51
我放屁，自行忽略
by _nothingGG @ 2024-04-27 18:58:05
分层图不香吗
by _nothingGG @ 2024-04-27 19:04:45