有大佬帮我看看为什么这样枚举输出不了数字吗

#include<iostream>
#include<cstring>
#include<algorithm>
using namespace std;
int arr[10000] = { 0 };
int p = 0;
int main()
{
    int a, b, c;
    cin >> a >> b >> c;
    for (int i = 100; i <= 987; i++)
    {
        if (i % c == 0)
        {
            int k = i / c;
            int s1 = k * a;
            int s2 = k * b;
            int s3 = k * c;
            int l[9] = { 0 };
            int ans = 0;
            if (s1 > 100 && s1 < 1000 && s2 > 100 && s2 < 1000 && s3 > 100) {
                l[0] = s1 / 100; l[1] = s2 / 100; l[2] = s3 / 100; l[3] = s1 / 10 % 10; l[4] = s2 / 10 % 10; l[5] = s3 / 10 % 10; l[6] = s1 % 10; l[7] = s2 % 10; l[8] = s3 % 10;
                for (int i = 0; i < 9; i++)
                    for (int j = 1; j < 9; j++)if (l[i] == l[j])ans += 1;
                if (ans == 0)
                {

                    arr[p] = k * a;
                    arr[p + 1] = k * b;
                    arr[p + 2] = k * c;
                    p += 3;

                }
            }
            int h = 0;
            while (arr[h] != 0)
            {
                cout << arr[h] << ' ' << arr[h + 1] << ' ' << arr[h + 2] << endl;
                h += 3;

            }

        }
        return 0;
    }
}