using System;

public class Program

{

    public static void Main()

    {

        int num , count_1=0, count_2=0; 

        num = int .Parse(Console.ReadLine());

        while (num!=0) {

            num = int .Parse(Console.ReadLine());

        if (num%2==0) count_1++;

            else count_2++;

        }

        Console.WriteLine(count_1++);

                Console.WriteLine(count_2++);

    }

}