04. CSGO

package com.company;

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int numObjects = Integer.valueOf(sc.nextLine());
        int money = Integer.valueOf(sc.nextLine());
        int ak47 = 0;
        int awp = 0;
        int sg553 = 0;
        int grenade = 0;
        int flash = 0;
        int glock = 0;
        int bazooka = 0;

        if (numObjects > 7) {
            System.out.println("Sorry, you can't carry so many things!");
        } else {
            for (int i = 1; i <= numObjects; i++) {
                String arms = sc.nextLine();
                if (arms.equals("ak47")) {
                    ak47++;
                }
                if (arms.equals("awp")) {
                    awp++;
                }
                if (arms.equals("sg553")) {
                    sg553++;
                }
                if (arms.equals("grenade")) {
                    grenade++;
                }
                if (arms.equals("flash")) {
                    flash++;
                }
                if (arms.equals("glock")) {
                    glock++;
                }
                if (arms.equals("bazooka")) {
                    bazooka++;
                }

            } int sumBazooka = 5600*bazooka;
              int sumGlock = 500*glock;
              int sumFlash = 250*flash;
              int sumGrenade = 300*grenade;
              int sumSg553 = 3500*sg553;
              int sumAwp = 4750*awp;
              int sumAk47 = 2700*ak47;
              int sumArms = sumBazooka+sumGlock+sumFlash+sumGrenade+sumSg553+sumAwp+sumAk47;
              if (sumArms>money){
                  int difMoney = sumArms-money;
                  System.out.println("Not enough money! You need "+difMoney+" more money.");
              } else if (sumArms<=money){
                  System.out.println("You bought all "+numObjects+" items! Get to work and defeat the bomb!");
              }
        }
    }
}