Encrypt, Sort and Print Array

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;

public class Solution {
    public static void main(String[] args) throws IOException {

        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(reader.readLine());
        String[] names = new String[n];
        int[] sums = new int[n];

        for (int i = 0; i < n; i++) {
            names[i] = reader.readLine();
            sums[i] = getHashResult(names[i]);
        }
        Arrays.sort(sums);
        for (int i = 0; i < n ; i++) {
            System.out.printf("%d%n",sums[i]);
        }
    }
    private static boolean isVowel (char a){
        return "aeiouAEIOU".contains(String.valueOf(a));
    }
    private static int getHashResult (String str){
        int sum = 0;
        for (int i = 0; i < str.length(); i++) {
            if (isVowel(str.charAt(i))){
                sum+= (int) str.charAt(i) * str.length();
            }else {
                sum+= (int) str.charAt(i) / str.length();
            }
        }
        return sum;
    }
}