#include <bits/stdc++.h>
using namespace std;
int main() {
  string S;
  int count_AC, count_WA, count_TLE, count_RE, N;
  for (int i = 0; i < N; i++) {
    cin >> S;
    if (S == "AC") {
      count_AC++;
    }
    if (S == "WA") {
      count_WA++;
    }
    if (S == "TLE") {
      count_TLE++;
    }
    if (S == "RE") {
      count_RE++;
    }
  }
  cout << "AC x " << count_AC << endl;
  cout << "WA x " << count_WA << endl;
  cout << "TLE x " << count_TLE << endl;
  cout << "RE x " << count_RE << endl;
}
