#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;


int main() {
  std::cin.tie(0);
  std::ios::sync_with_stdio(false);

  string ans = "(^o^)/";

  char eye, mouth;
  cin >> eye;
  cin >> mouth;

  ans.at(1) = eye;
  ans.at(2) = mouth;
  ans.at(3) = eye;

  cout << ans << endl;
  return 0;
}