#include <bits/stdc++.h>
using namespace std;
int main() {
  int N;
  cin >> N;
  vector<string> str(N);
  for (int i = 0; i < N; i++) {
    cin >> str.at(i);
  }
  int AC = 0;
  int WA = 0;
  int TLE = 0;
  int RE = 0;
  for (int i = 0; i < N; i++) {
    if (str.at(i) == "AC") {
      AC += 1;
    } else if (str.at(i) == "WA") {
      WA += 1;
    } else if (str.at(i) == "TLE") {
      TLE += 1;
    } else {
      RE += 1;
    }
  }
  cout << "AC × " << AC << endl;
  cout << "WA × " << WA << endl;
  cout << "TLE × " << TLE << endl;
  cout << "RE × " << RE << endl;
}
