#include <bits/stdc++.h>
using namespace std;
int32_t main() {
  int t;
  cin >> t;
  while (t--) {
    int n;
    cin >> n;
    if (n == 2) {
      cout << "2" << endl;
    } else {
      if (n % 2 == 0 && n > 2) {
        cout << "0" << endl;
      } else {
        cout << "1" << endl;
      }
    }
  }
  return 0;
}
