10. Rage Expenses

import java.util.Scanner;

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

    int lostgames = Integer.parseInt(sc.nextLine());
    double headsetPrice = Double.parseDouble(sc.nextLine());
    double mousePrice = Double.parseDouble(sc.nextLine());
    double kbPrice = Double.parseDouble(sc.nextLine());
    double displayPrice = Double.parseDouble(sc.nextLine());

    int hsCrash = lostgames / 2;
    int msCrash = lostgames / 3;
    int kbCrash = lostgames / 6;
    int dispCrash = lostgames / 12;

    double totalPrice = hsCrash * headsetPrice + msCrash * mousePrice + kbCrash * kbPrice + dispCrash * displayPrice;


    System.out.printf("Rage expenses: %.2f lv.", totalPrice);


  }
}