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

const int mx =1e3+5;

int check(long long n)
{
    long long m = n/2;
    m-=2;
    if (m%3==0) return 1;
    return 0;
}

int main()
{
    int t;
    cin>>t;
    while (t--)
    {
        long long n;
        cin>>n;
        if (n%2==0)
        {
            int flag = check(n);
            if (flag ==1) cout<<(n-1)<<endl;
            else cout<<(n/2)<<endl;
        }
        else
        {
            if (check(n-1))
            {
                long long ans = ((n-1)/2-2)/3;
                cout<<ans<<endl;
            }
            else if (check(n+1))
            {
                long long ans = ((n+1)/2-2)/3;
                cout<<ans<<endl;
            }
            else
            {
                long long ans = ((n-3)/2-2)/3;
                ans +=(n-1)/2;
                ans+=2;
                cout<<ans<<endl;
            }
        }
    }
}