#include <bits/stdc++.h>
using namespace std;
int q, n;
int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  cout.tie(0);
  cin >> q;
  while (q--) {
    cin >> n;
    if (n == 2)
      cout << 2 << endl;
    else if (n & 1) {
      cout << 1 << endl;
    } else {
      cout << 0 << endl;
    }
  }
}
