zlyblog

摘要： 杭电1312View Code 1 //1312红与黑 2 #include<stdio.h> 3 #include<string.h> 4 #include<queue> 5 using namespace std; 6 char a[21][21]; 7 int m,n; 8 int sum; 9 int d[4][2]={1,0,-1,0,0,1,0,-1};10 struct node11 {12 int x,y;13 };14 15 int judge(int x,int y)16 {17 if(x>=0&&x<n&am 阅读全文