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); } }