真的是很水的一道题,却让我WA了好几次,刚开始的时候是因为回车符的问题,后来用getchar把每次的回车符吃掉了。接着就是空行的问题了,都是题目中红色的那个between啊,唉,好久不做题……
Problem:http://blog.sina.com.cn/s/blog_76b93a0f0100phty.html
#include<cstdio>
#include<cstdlib>
#include<cstring>
int main(void)
{
int m,n,count = 0;
int map[110][110]; while(scanf("%d%d",&m,&n) == 2) { memset(map,0,sizeof(map)); if(m == 0&& n == 0) break; if(count) printf("/n"); count ++; int i = 0,j = 0; for(i = 1;i <= m;i++) { getchar(); for(j = 1;j <= n;j++) scanf("%c",&map[i][j]); } for(i = 1;i <= m; i ++) for(j = 1;j <= n; j ++) { if(map[i][j] == '.') { map[i][j] = 0; for(int k = i-1;k <= i+1;k ++) for(int l = j-1; l<= j+1; l++) { if(map[k][l] =='*') map[i][j]++; } } } printf("Field #%d:/n",count); for(i = 1;i <= m; i++) { for(j = 1;j <= n;j++) { if(map[i][j] == '*') printf("%c",map[i][j]); else printf("%d",map[i][j]); } printf("/n"); } } return 0;}