09. Vowels Sum

/**
 * Project: Loops - created by borkins on 2017-03-29.
 */

import java.util.Scanner;

public class _09_VowelsSum
{
    public static void main(String[] args)
    {
        Scanner console = new Scanner(System.in);

        String text = console.nextLine();
        int sum = 0;

        for (int i = 0; i < text.length(); i++)
        {
            switch (text.charAt(i))
            {
                case 'a': sum += 1; break;
                case 'e': sum += 2; break;
                case 'i': sum += 3; break;
                case 'o': sum += 4; break;
                case 'u': sum += 5; break;
            }
        }

        System.out.println(sum);
    }
}