#include <bits/stdc++.h>
using namespace std;
int main() {
  int m;
  cin >> m;
  while (m--) {
    int n;
    cin >> n;
    if (n == 2) {
      cout << 2 << '\n';
      continue;
    }
    if (n % 2 == 0) {
      cout << 0 << '\n';
    } else {
      cout << 1 << '\n';
    }
  }
}
