#include <bits/stdc++.h>
using namespace std;
int main() {
  int t;
  cin >> t;
  string s[t];
  for (int i = 0; i < t; i++) {
    cin >> s[i];
  }
  int ac = 0;
  int tle = 0;
  int wa = 0;
  int re = 0;
  for (int i = 0; i < t; i++) {
    if (s[i] == "AC") ac++;
    if (s[i] == "WA") wa++;
    if (s[i] == "TLE") tle++;
    if (s[i] == "RE") re++;
  }
  cout << "AC"
       << " "
       << " x " << ac << endl;
  cout << "WC"
       << " "
       << "x" << wa << endl;
  cout << "TLE"
       << " "
       << "x" << tle << endl;
  cout << "RE"
       << " "
       << "x" << re << endl;
}
