import java.util.Scanner;

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

        String a = scanner.nextLine();
        String b = scanner.nextLine();
        String c = scanner.nextLine();

        String sum = a+ " " + b + " " + c;
        String reverse = new StringBuffer(sum).reverse().toString();

        System.out.println(reverse);

    }
}