poj1753Flip Game(dfs)

Flip Game ˼ÏëºÜ²»³ÉÊ죬 #include <stdio.h>#include <string.h>#include <stdlib.h>int map[4][4];int ans=100; int f(){ for(int i=0;i<4;i++) { for(int j=0;j<4;j