#include<iostream>
#include<algorithm>
#include<cstdio>
#include<cmath>
#include<cstring>
#include<string>
using namespace std;
const int maxn=1e4+5;
int main()
{
	int t,n;
	cin>>t;
	while(t--)
	{
		scanf("%d",&n);
		int m=n/3;
		int k=n%3;
		printf("%d\n",(m*2+k)%3);
	}
	return 0;
}