package ivan;

import java.util.Scanner;

public class _07_Training_Hall_Equipment {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);

        double budget = Double.parseDouble(input.nextLine());
        double n = Double.parseDouble(input.nextLine());
        double moneySpent = 0;
        for (int i = 0; i < n; i++)
        {
            String s = input.nextLine();

            double price = Double.parseDouble(input.nextLine());
            double quantity = Double.parseDouble(input.nextLine());

            moneySpent += price * quantity;
            if (quantity < 2)
            {
                System.out.printf("Adding %.0f %ss to cart.\n",quantity,s);

            }
            else
            {
                System.out.printf("Adding %.0f %ss to cart.\n",quantity,s);
            }
        }
        if (moneySpent <= budget)
        {
            System.out.printf("Subtotal: $%.2f\n",moneySpent);
            System.out.printf("Money left: $%.2f\n",budget-moneySpent);
        }
        else
        {
            System.out.printf("Subtotal: $%.2f\n",Math.abs(moneySpent));
            System.out.printf("Not enough. We need $%.2f more.\n",moneySpent-budget);
        }
    }
}