//12252024832524
#include <cmath>
#include <cstdio>
#include <cstring>
#include <algorithm>
#define Min(x,y) (x<y?x:y)
#define Max(x,y) (x>y?x:y)
using namespace std;

typedef long long LL;
const int MAXN = 100000;

int Read()
{
    int x1 = 0,f1 = 1;char c1 = getchar();
    while(c1 > '9' || c1 < '0'){if(c1 == '-')f1 = -1;c1 = getchar();}
    while(c1 >= '0' && c1 <= '9'){x1 = (x1*10) + (c1^48);c1 = getchar();}
    return x1 * f1;
}
void Put(int x)
{
    if(x > 9)
        Put(x/10);
    putchar(x%10^48);
}

int main()
{
//    freopen(".in","r",stdin);
//    freopen(".out","w",stdout);
    for(int T = Read(); T ;-- T)
    {
        Put(1^Read());
        putchar('\n');
    }
    return 0;
}