#include <bits/stdc++.h>
using namespace std;

#define int long long
#define debug(x) cout<<#x<<" "<<x<<endl;

const int N=1e6+5;
const double eps=1e-9;
const int INF=1e18;

signed main()
{
    //freopen("a.in","r",stdin);
    //freopen("a.out","w",stdout);
    int n,T;scanf("%I64d",&T);
    while(T--){
        scanf("%I64d",&n);
        int x=n%6;
        if(x==1){cout<<n/6*4+1<<endl;}
        if(x==0||x==2){cout<<n/2<<endl;}
        if(x==3||x==5){cout<<n/6<<endl;}
        if(x==4){cout<<n-1<<endl;}
    }
    return 0;
}