#include <bits/stdc++.h>
using namespace std;
using P = pair<int, int>;
int main(void) {
  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"];
  cout << "WA x " << mp["WA"];
  cout << "TLE x " << mp["TLE"];
  cout << "RE x " << mp["RE"];
  return 0;
}
