#include <bits/stdc++.h>
using namespace std;
int main() {
  int N;
  cin >> N;
  vector<string> S(N);
  for (int i = 0; i < N; i++) {
    cin >> S.at(i);
  }
  int a = 0;
  int b = 0;
  int c = 0;
  int d = 0;
  for (int i = 0; i < N; i++) {
    if (S.at(i) == "AC") {
      a++;
    } else if (S.at(i) == "WA") {
      b++;
    } else if (S.at(i) == "TLE") {
      c++;
    } else {
      d++;
    }
  }
  cout << "AC x " << a << endl;
  cout << "WA x " << b << endl;
  cout << "TLE x " << c << endl;
  cout << "Re x " << d << endl;
}
