import java.util.Arrays;
import java.util.LinkedList;
import java.util.Scanner;

public class Main {
	
	public static long MOD = 1000000007;
	
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		
		final String eye = sc.next();
		final String mouth = sc.next();
		
		System.out.printf("(%s%s%s)/\n", eye, mouth, eye);
	}
}