#include <bits/stdc++.h>
using namespace std;
int main() {
  long long n, a = 0, b = 0, c = 0, d = 0;
  string s;
  while (n--) {
    cin >> s;
    if (s == "AC")
      a++;
    else if (s == "WA")
      b++;
    else if (s == "TLE")
      c++;
    else
      d++;
  }
  cout << "AC x " << a << "\n";
  cout << "WA x " << b << "\n";
  cout << "TLE x " << c << "\n";
  cout << "RE x " << d;
  return 0;
}
