#include <bits/stdc++.h>
using namespace std;
typedef long long LL;
int main() {
    int T;
    for (cin >> T; T--; ) {
        LL n, n6, ans;
        cin >> n;
        n6 = (n / 6) * 6;
        switch (n - n6) {
            case 0: case 2: {
                ans = n / 2;
                break;
            } case 1: {
                ans = n / 2 + n6 / 6 + 1;
                break;
            } case 3: case 5: {
                ans = n6 / 6;
                break;
            } case 4: {
                ans = n - 1;
                break;
            }
        }
        cout << ans << '\n';
    }
    return 0;
}