求大佬看看哪里不对

#include<stdio.h>

int main()
{
    for (int i= 102; i < 330; i++)
    {
        int a = i; int b = 2 * i; int c = 3 * i;
        int a1 = a % 10; a /= 10;
        int a2 = a % 10; a /= 10;
        int a3 = a % 10;
        int b1 = b % 10; b /= 10;
        int b2 = b % 10; b /= 10;
        int b3 = b % 10; 
        int c1 = c % 10; c /= 10;
        int c2 = c % 10; c /= 10;
        int c3 = c % 10;
       int arr[9] = { a1,a2,a3,b1,b2,b3,c1,c2,c3 };
       int count = 0;
       for (int i = 0; i < 9; i++)
       {
           for (int j = i + 1; j < 9; j++)
           {
               if (arr[i] == arr[j])
                   count++;
           }
       }
       if (count == 0)
           printf("%d %d %d\n", i, 2 * i, 3 * i);


    }



    
    return 0;
}//192 384 576
219 438 657
267 534 801
273 546 819
327 654 981
vs上运行输出这个