#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  cout.tie(0);
  int t;
  cin >> t;
  while (t--) {
    int n;
    cin >> n;
    if (n <= 2)
      cout << "2\n";
    else
      cout << (n & 1) << '\n';
  }
  return 0;
}
