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