#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;
}