题解 | #变种水仙花#

#include<stdio.h>
#include <math.h>


int main() 
{
    int LilyNumber[100] = { 0 };
    int i = 0;
    for (int n = 10000; n <= 99999; n++)
    {
        int sum = 0;
        int num = 0;
        int x = n;
        while (x)
        {
            x /= 10;
            num++;
        }
        while (num--)
        {
            int a = n / pow(10, num);
            int b = n % (int)pow(10, num);
            int c = a * b;
            sum += c;
        }
        if (sum == n)
        {
            LilyNumber[i++] = sum;
        }
    }
    for (int j = 0; j < i; j++)
    {
        printf("%d ", LilyNumber[j]);
    }
    return 0;
}