#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <string>
#include <sstream>
#include <complex>
#include <algorithm>
#include <functional>
#include <vector>
#include <stack>
#include <queue>
#include <set>
#include <map>
#include <cmath>
#include <cassert>
#include <fstream>
#define REP(i,n) for(i=0;i<n;i++)
#define FOR(a,b) for(:a<b;a++)
using namespace std;
typedef long long unsigned int llu;
typedef long long ll;

int main (){
  string s,t;
  while(cin >> s >> t){
    cout << "(" << s << t << s << ")" << "/" << endl;
  }
  return 0;
}