07. Shopping

import java.util.Scanner;

public class Shopping {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        double budget = Double.parseDouble(scanner.nextLine());
        int gpu = Integer.parseInt(scanner.nextLine());
        int cpu = Integer.parseInt(scanner.nextLine());
        int ram = Integer.parseInt(scanner.nextLine());

        int gpuPrice = gpu * 250;
        double cpuPrice = cpu * gpuPrice * 0.35;
        double ramPrice = ram * gpuPrice * 0.10;

        double totalAmount = gpuPrice + cpuPrice + ramPrice;

        if (gpu > cpu) {
            totalAmount *= 0.85;
        }
        if (budget >= totalAmount) {
            System.out.printf("You have %.2f leva left!", budget - totalAmount);
        } else {
            System.out.printf("Not enough money! You need %.2f leva more!", totalAmount - budget);
        }
    }
}