#include <bits/stdc++.h>
using namespace std;
int n, i, a, x[205], y[205], s;
int main()
{
    cin >> n;
    for(i = 1; i <= n; i ++)
     cin >> x[i];
    for(i = 1; i <= n; i ++)
      {
          a = x[i];
          s = 0;
          while(a != 0)
          {
              s = s + a % 10;
              a = a / 10;
          }
          y[i] = x[i] % s;
          cout << y[i] << " ";
      }

    return 0;
}