04.CSGO

import java.util.Scanner;

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

        int n = Integer.parseInt(scanner.nextLine());
        int money = Integer.parseInt(scanner.nextLine());
        int totalMoney = 0;

        if (n > 7) {
            System.out.println("Sorry, you can't carry so many things!");
        } else {
            for (int i = 0; i < n; i++) {
                String gun = scanner.nextLine();

                if (gun.equals("ak47")) {
                    totalMoney += 2700;
                } else if (gun.equals("awp")) {
                    totalMoney += 4750;
                } else if (gun.equals("sg553")) {
                    totalMoney += 3500;
                } else if (gun.equals("grenade")){
                    totalMoney += 300;
                }else if (gun.equals("flash")){
                    totalMoney += 250;
                }else if (gun.equals("glock")){
                    totalMoney += 500;
                }else if (gun.equals("bazooka")){
                    totalMoney += 5600;
                }

            }

            if (totalMoney <= money){
                System.out.printf("You bought all %d items! Get to work and defeat the bomb!", n);
            } else {
                System.out.printf("Not enough money! You need %d more money.", totalMoney - money);
            }
        }
    }
}