import java.util.Scanner;

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

        // Create an array to store the numbers
        int[] numbers = new int[5];

        // Read input numbers
        for (int i = 0; i < 5; i++) {
            if (scanner.hasNextInt()) {
                numbers[i] = scanner.nextInt();
            } else {
                System.out.println("Please enter valid integers.");
                return;
            }
        }

        // Output the first three numbers
        for (int i = 0; i < 3; i++) {
            System.out.println(numbers[i]);
        }

        scanner.close();
    }
}