13.Nether Realms

package Fundamentals._28_Text_Regex_Exercise;

import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class _13_Nether_Realms {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        String[] input = sc.nextLine().split(",\\s*");
        double damage = 0;
        double health = 0;

        Map<String, List<Double>> demonsInfo = new TreeMap<>();


        String regexDamage = "[+-]?\\d+\\.?\\d*";
        String regexHealth = "[^0-9*/+\\-.]";



        for (int i = 0; i < input.length; i++) {  //each demon

            String demon = input[i].replaceAll(" ","");



            Pattern pattern = Pattern.compile(regexHealth);
            Matcher matcher = pattern.matcher(demon);

            int countMultiply = 0;
            int countDivide = 0;



            for (int i1 = 0; i1 < demon.length(); i1++) {


                if ((char) demon.charAt(i1) == Character.valueOf('*')) {
                    countMultiply++;
                } else if ((char) demon.charAt(i1) == '/') {
                    countDivide++;
                }
            }

            while (matcher.find()) {   // Making Health sum


                health += matcher.group().charAt(0);


            }
            Pattern pattern1 = Pattern.compile(regexDamage);
            Matcher matcher1 = pattern1.matcher(demon);

            while (matcher1.find()) {


                damage += Double.parseDouble(matcher1.group());


            }


            if (countMultiply > 0) {
                for (int i1 = 0; i1 < countMultiply; i1++) {
                    damage = damage * 2;
                }

            }
            if (countDivide > 0) {
                for (int i1 = 0; i1 < countMultiply; i1++) {
                    damage = damage / 2;
                }
            }
            List<Double> healthDamage = new ArrayList<>();
            healthDamage.add(health);
            healthDamage.add(damage);
            demonsInfo.put(demon, healthDamage);

            damage = 0;
            health = 0;
        }

        for (Map.Entry<String, List<Double>> entry : demonsInfo.entrySet()) {
            System.out.println(String.format("%s - %.0f health, %.2f damage", entry.getKey(), entry.getValue().get(0), entry.getValue().get(1)));
        }

    }
}