PassionDays

import java.util.Scanner;

public class PassionDays {

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

        Double money = Double.parseDouble(scan.nextLine());

        while (true){
            String data = scan.nextLine();
            if (data.equals("mall.Enter")) break;
        }

        String input = scan.nextLine();

        int purchases = 0;

        while (!input.equals("mall.Exit")){

            for (int i = 0; i < input.length(); i++) {
                char action = input.charAt(i);

                double price;
                if (Character.isUpperCase(action)){
                     price = action / 2.0;
                }
                else if (Character.isLowerCase(action)){
                     price = action * 0.3;
                }
                else if (action == '%'){
                    price = money / 2.0;
                }
                else if (action == '*'){
                    price = -10;
                }
                else{ // everything else
                    price = action;
                }

                if (price <= money){
                    money -= price;
                    if (action != '*'){
                        purchases++;
                    }
                    System.out.println(price);
                    System.out.println("Money " + money);
                    System.out.println("Purchases: " + purchases);
                }
                else {
                    System.out.println("no purchase");
                }

//                if (price <= money && action != '*'){
//                    money -= price;
//                    purchases++;
//                }
//                else if (action == '*'){
//                    money += 10;
//                }
            }
            input = scan.nextLine();
        }

        System.out.printf("%s purchases. Money left: %.2f lv.",
                purchases, money);
    }
}