#include <bits/stdc++.h>
using namespace std;
int main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  int n;
  cin >> n;
  map<string, int> mp;
  for (int i = 0; i < n; ++i) {
    string s;
    cin >> s;
    mp[s]++;
  }
  cout << "AC x " << mp["AC"] << '\n';
  cout << "WA x " << mp["WA"] << '\n';
  cout << "TLE x " << mp["TLE"] << '\n';
  cout << "RA x " << mp["RA"] << '\n';
  return 0;
}
