#include <bits/stdc++.h>
using namespace std;
map<string, int> mp;
int n;
string s;
int main() {
  cin >> n;
  while (n--) cin >> s, mp[s]++;
  cout << "AC x " + mp["AC"] << endl;
  cout << "WA x " + mp["WA"] << endl;
  cout << "TLE x " + mp["TLE"] << endl;
  cout << "RE x " + mp["RE"] << endl;
  return 0;
}
