[恢]hdu 2097

2011-12-14 05:33:58

地址：http://acm.hdu.edu.cn/showproblem.php?pid=2097

题意：中文，进制转换。

代码：

# include <stdio.h>


int base(int n, int b)
{
    int sum = 0 ;
    while (n)
    {
        sum += n%b ;
        n /= b ;
    }
    return sum ;
}


int main ()
{
    int n ;
    while (~scanf ("%d", &n) && n)
    {
        if (base(n,10) == base(n,12) && base(n,10) == base(n,16))
            printf ("%d is a Sky Number.\n", n) ;
        else
            printf ("%d is not a Sky Number.\n", n) ;
    }
    
    return 0 ;
}