import java.util.Scanner;

    // escriu aqui el codi



    public class Solution {

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

            CreditCard creditCard = new CreditCard();

            creditCard.holderName = scanner.nextLine();
            creditCard.cardNumber = scanner.nextLong();
            creditCard.accountBalance = scanner.nextFloat();
            creditCard.spendingLimit = scanner.nextFloat();

            System.out.println(creditCard.holderName.toUpperCase());
            System.out.println(String.valueOf(creditCard.cardNumber).replaceAll(".{4}","$0 "));
            System.out.println("Saldo: " + creditCard.accountBalance);
            System.out.println("Limit: " + creditCard.spendingLimit);
        }
    }