c语言代码解决问题

解题思路:

注意事项:

参考代码:

#include<stdio.h>

int main()

{

    int i,a[2],b[2],c,d,j=0,k=0;

    for (i = 1000; i <= 9999; i++)

    {

        int t = i;

        a[0] = t % 10;

        t /= 10;

        a[1] = t % 10;

        t = i / 100;

        b[0] = t % 10;

        t /= 10;

        b[1] = t % 10;

        c = a[1] * 10 + a[0];

        d = b[1] * 10 + b[0];

        if ((c + d) * (c + d) == i)

            printf("%d ", i);

    }

    return 0;

}