import java.util.Scanner;
public class slove{
	public static void main(String[] args){
		Scanner stdIn = new Scanner(System.in);
		String T1 = stdIn.next();
		String T2 = stdIn.next();
		StringBuffer sb = new StringBuffer();
		sb.append('(').append(T1).append(T2).append(T1).append(')').append('/');
		String out = sb.toString();
		System.out.println(out);
	}
}