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