import java.util.Scanner;
 
public class HotelBillCalculator {
    public static void main(String[] args) {
 
        Scanner sc = new Scanner(System.in);
 
        System.out.print("Enter Customer Name: ");
        String name = sc.nextLine();
 
        System.out.print("Enter Room Charge per Night: ");
        double roomCharge = sc.nextDouble();
 
        System.out.print("Enter Number of Nights: ");
        int nights = sc.nextInt();
 
        System.out.print("Enter Food Bill: ");
        double foodBill = sc.nextDouble();
 
        System.out.print("Enter Additional Services Charge (Spa, Laundry, etc.): ");
        double services = sc.nextDouble();
 
        // Total before discount
        double total = (roomCharge * nights) + foodBill + services;
 
        // Discount Calculation
        double discount = 0;
 
        if (total > 5000) {
            discount = total * 0.20;  // 20%
        } else if (total >= 3000) {
            discount = total * 0.10;  // 10%
        } else if (total >= 1000) {
            discount = total * 0.05;  // 5%
        }
 
        double finalAmount = total - discount;
 
        // Output Bill
        System.out.println("\n------------ HOTEL BILL ------------");
        System.out.println("Customer Name        : " + name);
        System.out.println("Room Charge per Night: ₹" + roomCharge);
        System.out.println("Nights Stayed        : " + nights);
        System.out.println("Food Bill            : ₹" + foodBill);
        System.out.println("Other Services       : ₹" + services);
        System.out.println("------------------------------------");
        System.out.println("Total Amount         : ₹" + total);
        System.out.println("Discount Applied     : ₹" + discount);
        System.out.println("------------------------------------");
        System.out.println("Final Payable Amount : ₹" + finalAmount);
        System.out.println("------------------------------------");
 
        sc.close();
    }
}