#include <bits/stdc++.h>
using namespace std;
int main() {
  cin.tie(0);
  ios::sync_with_stdio(0);
  int t;
  cin >> t;
  while (t--) {
    int n;
    cin >> n;
    if (n == 2) {
      cout << "2\n";
    } else {
      if (n % 2 == 0)
        cout << "0\n";
      else
        cout << "1\n";
    }
  }
  return 0;
}
