#include<iostream> #include<vector> #include<algorithm> using namespace std; const int N = 110; int p[N];//保存所有结点的状态 struct edge { int u, v, w, state; edge(int u, int v, int w, int state) { this->u = u, this->v = v, this->w = w, this->state = state; } edge() { } bool op...