#include <cstdio>
#include <cstring>
#include <algorithm>
#define fo(i,a,b) for(int i=a;i<=b;i++)
using namespace std;

int ty,n;

int main() {
    for(scanf("%d",&ty);ty;ty--) {
        scanf("%d",&n);
        printf("%d\n",n^1);
    }
    return 0;
}