2153.cpp

杭电 acm部分代码 有兴趣的可以下载 谢谢

#include <stdio.h>
int m, i;
int main()
{
    int i, j, r, l;
    while (scanf("%d", &m) == 1)
    {
		if (m == 0)
		{
			continue;
		}
        r = (m - 1) * 4;
        l = m + 1;
        for (i = 1; i <= m; i++)
        {
            printf("%3d", i);
        }
        for (i = 2; i < m; i++)
        {
            printf("\n");
            printf("%3d",r--);
            for (j = 1; j <= m - 2; j++)
            {
                printf("   ");
            }
            printf("%3d",l++);
        }
        if (m > 1)
        {
            printf("\n");
        }
        for (i = r; i >= l; i--)
        {
            
            printf("%3d",i);
        }
        printf("\n");
    }
    return 0;
}