#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  string result;
  map<string, int> mp;
  for (int i = 0; i < n; i++) {
    cin >> result;
    mp[result]++;
  }
  cout << "AC x " << mp["AC"] << endl;
  cout << "WA x " << mp["WA"] << endl;
  cout << "TLE x " << mp["TLE"] << endl;
  cout << "RC x " << mp["RC"] << endl;
}
