#include <bits/stdc++.h>
using namespace std;
map<string, int> mapping;
string s;
int n;
int main() {
  cin >> n;
  while (n--) {
    cin >> s;
    mapping[s]++;
  }
  cout << "AC x " << mapping["AC"] << '\n';
  cout << "WA x " << mapping["WA"] << '\n';
  cout << "TLE x" << mapping["TLE"] << '\n';
  cout << "RE x" << mapping["RE"] << '\n';
}
