package com.javarush.task.task06.task0606;
import java.util.Scanner;
import java.io.*;
public class Solution {

    public static int even;
    public static int odd;

    public static void main(String[] args) throws IOException {
        //напишите тут ваш код
        Scanner scan = new Scanner(System.in);
        int a = scan.nextInt();
        int count = 10;
        even = 0; odd = 0;
        do{
            if((a%count)%2 == 0){//
                even++;
                count = count*10;
            }
            else{
                odd++;
                count = count*10;
            }
        }while (count<a);
        System.out.println("Even: " +  even + " Odd " + odd);
    }
}