#include <iostream>
#include <vector>
#include <algorithm>
#include <cstring>
#include <map>
#include <sstream>
using namespace std;

void process()
{
    int n;
    cin >> n;

    cout << (n^1) << endl; 
}

int main(void)
{
    int T;
    cin >> T;
    for (int i = 1; i <= T; ++i)
    {
        process();
    }
    return 0;
}