1984591_ac_0ms_24k.c

北大大牛代码 1240道题的原代码 超级权威

# include <stdio.h>
# include <string.h>

int main()
{
	char ch;
	int i, j;
	int R, C;
	int a[10][11];
	char tmp[11];

	while(scanf("%s",tmp)==1&&strcmp(tmp,"ENDOFINPUT")!=0)
	{
		scanf("%d%d",&R,&C);
		for(i = 0; i < R; i++)
		{
			getchar();
			for(j = 0; j < C; j++)
			{
				scanf("%c",&ch);
				a[i][j] = ch-'0';
				if(i!=0&&j!=0)
					printf("%d",(a[i][j]+a[i-1][j]+a[i][j-1]+a[i-1][j-1])/4);
			}
			if(i!=0)
				printf("\n");
		}
		scanf("%s",tmp);
	}
	return 1;
}