import java.util.Scanner;
public class Ex1 {
    public static void main(String[] args){
        Scanner input = new Scanner(System.in);
        int k = input.nextInt();
        for(int i = 1; i <= k; i++){
            int num = input.nextInt();
            int a = num;
            int b = num;
            int total = num;

            while(a >= 3 || b >= 4){
                if(a >= 3){
                    int c = a / 3;
                    a = a - 3 * c;
                    a = a + c;
                    b = b + c;
                    total += c;
                }
                if(b >= 4){
                    int d = b / 4;
                    b = b - 4 * d;
                    b = b + d;
                    a = a + d;
                    total += d;
                }
            }
            System.out.println(total);
        }
    }

}