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