习题10-1 判断满足条件的三位数 (15 分)

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

int search(int n);

int main()
{
    int number;

    scanf("%d", &number);
    printf("count=%d\n", search(number));
    system("pause");
    return 0;
}


/* 你的代码将被嵌在这里 */
int search(int n) {
    int count = 0;
    int a1, a2, a3;
    for (int i = 11; i*i < n; i++) {
        a1 = i * i % 10;
        a2 = i * i / 10 % 10;
        a3 = i * i / 100;
        if (a1 == a2 || a1 == a3 || a2 == a3)
            count++;
    }
    return count;
}

标签：count,10,15,int,a1,a3,a2,习题
来源： https://www.cnblogs.com/Robert-De-Niro/p/15911937.html