#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, q, i;
  cin >> q;
  for (i = 0; i < q; i++) {
    cin >> n;
    if (n == 2) {
      cout << "2" << endl;
    } else if (n % 2 == 1) {
      cout << "1" << endl;
    } else if (n != 2 && n % 2 == 0) {
      cout << "0" << endl;
    }
  }
}
