第 86 行等数据可能越界访问的问题已经修正，但还是和 TLE 没啥关系QAQ
by Le_temps_des_fleurs @ 2023-10-31 20:43:18
@[Le_temps_des_fleurs](/user/108185) dfs2 中忘判边是否被标记了
```cpp
void dfs2(int x, int fa) {
vis2[x] = ti; q[++cnt2] = x;
for(int i = head[x]; i != -1; i = e[i].nxt) {
if(e[i].mk || e[i].t == fa) continue ;
depth[e[i].t] = depth[x] + e[i].w;
dfs2(e[i].t, x);
}
}
```
by DitaMirika @ 2023-10-31 20:43:26
@[DitaMirika](/user/236862) qwq真的诶！感谢……！/qq/qq/qq
by Le_temps_des_fleurs @ 2023-10-31 20:44:48
居然是橙名蓝勾，好看欸
by ACRUSHj @ 2023-10-31 20:46:35
@[ACRUSHj](/user/925506) www感谢……！！>_<
by Le_temps_des_fleurs @ 2023-10-31 20:48:20