#include<iostream> #include<vector> //#include<algorithm> #include<cstdio> using namespace std; int a[100][100] ; int v[100][100] = {0}; int minx = 999; int n=0,m=0; int x,y,p,q; int nx =0,ny=0; vector<int> xx,yy; void dfs(int x,int y,int step) { if(x == p && y ...