manowar

import java.util.Arrays;
import java.util.List;
import java.util.Scanner;
import java.util.stream.Collectors;

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

        List<Integer> pirateShip = Arrays.stream(scanner.nextLine().split(">")).map(Integer::parseInt).collect(Collectors.toList());
        List<Integer> warShip = Arrays.stream(scanner.nextLine().split(">")).map(Integer::parseInt).collect(Collectors.toList());
        int maxHealth = Integer.parseInt(scanner.nextLine());

        String input = scanner.nextLine();


        while (!input.contains("Retire")) {
            String[] tokens = input.split(" ");
            String command = tokens[0];


            switch (command) {

                case "Fire":
                    int index = Integer.parseInt(tokens[1]);
                    int damage = Integer.parseInt(tokens[2]);

                    if (index > warShip.size()-1 || index < 0) {

                        input = scanner.nextLine();
                        continue;
                    } else {
                        int health = warShip.get(index);
                        int currentHeath = health - damage;
                        warShip.set(index, currentHeath);

                        if (currentHeath <= 0) {
                            System.out.println("You won! The enemy ship has sunken.");
                            return;
                        }

                    }

                    break;
                case "Defend":
                    int startIndex = Integer.parseInt(tokens[1]);
                    int endIndex = Integer.parseInt(tokens[2]);
                    int damageInflicted = Integer.parseInt(tokens[3]);

                    if ((startIndex > pirateShip.size()-1 || startIndex < 0) || (endIndex > pirateShip.size()-1 || endIndex < 0)) {
                        input = scanner.nextLine();
                        continue;
                    }
                    if (startIndex <= endIndex) {

                        for (int i = startIndex; i <= endIndex; i++) {
                            int newValue = pirateShip.get(i) - damageInflicted;
                            pirateShip.set(i, newValue);
                            if (newValue <= 0) {
                                System.out.println("You lost! The pirate ship has sunken.");
                                return;
                            }

                        }


                    }
                    break;
                case "Repair":
                    int indexToRepair = Integer.parseInt(tokens[1]);
                    int health = Integer.parseInt(tokens[2]);
                    if (isValidIndex(pirateShip, indexToRepair)) {
                        int newRepairPoints = pirateShip.get(indexToRepair) + health;


                        pirateShip.set(indexToRepair, newRepairPoints);
                        if (newRepairPoints > maxHealth) {
                            pirateShip.set(indexToRepair, maxHealth);

                        }

                    }

                    break;
                case "Status":

                    printPercent(pirateShip, maxHealth);
                    break;

            }


            input = scanner.nextLine();
        }


        printPirateShip(pirateShip);
        printWarShip(warShip);


    }

    public static boolean isValidIndex(List<Integer> arrayList, int index) {
        return arrayList.size()-1 >= index && index >=0;
    }

    public static void printPercent(List<Integer> pirateShip, int maxHealth) {
        int count = 0;

        for (int i = 0; i <= pirateShip.size()-1; i++) {
            int value = pirateShip.get(i);
            double percent = (1.0 *value / maxHealth) * 100;
            if (percent < 20) {


                count++;

            }
        }
        System.out.printf("%d sections need repair.", count);
        System.out.println();
    }

    public static void printPirateShip(List<Integer> pirateShip) {
        int count = 0;
        for (int number : pirateShip) {
            count += number;
        }
        System.out.printf("Pirate ship status: %d", count);
        System.out.println();
    }

    public static void printWarShip(List<Integer> warShip) {
        int count = 0;
        for (int number : warShip) {
            count += number;
        }
        System.out.printf("Warship status: %d", count);

    }
}