摘要：
View Code #include <iostream>#include <cstdio>#include <cmath>#include <cstring>#define maxn 155using namespace std;int map[maxn][maxn],res[maxn];bool vt[maxn];int n,m;bool flag;void dfs(int pos,int num){ int i; if (flag) return ; res[num] = pos; for (i = 1;i <= n;++i) { i 阅读全文
摘要：
View Code #include<stdio.h>#include<stdlib.h>#include<string.h>#include<iostream>using namespace std;#define MAX_LEN 101#define is_valid(x, y) ((x)>=0 && (x)<N && (y)>=0 && (y)<M)int N, M;char image[MAX_LEN][MAX_LEN];int visited[MAX_LEN][MA 阅读全文