RT ORZ 硬生生 写成bfs #include <iostream> #include <cstdio> #include <algorithm> #include <cstring> #include <stack> #include <queue> using namespace std; int a[15]; //int b[15]; int n; struct node { int cnt; int pos1,pos2; int an[15]; int bn[15]; }ball,tmp,t; bool bfs...