#include <bits/stdc++.h>
using namespace std;
int C1, C2, C3, C4, N;
vector<string> S;
int main() {
  cin >> N;
  while (N--) {
    string s;
    cin >> s;
    S.push_back(s);
  }
  for (int i = 0; i < S.size(); ++i) {
    if (S[i] == "AC")
      ++C1;
    else if (S[i] == "WA")
      ++C2;
    else if (S[i] == "TLE")
      ++C3;
    else if (S[i] == "RE")
      ++C4;
  }
  cout << "AC x " << C1 << "\n";
  cout << "WA x " << C2 << "\n";
  cout << "TLE x " << C3 << "\n";
  cout << "RE x " << C4 << "\n";
  return 0;
}
