#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  int c0 = 0, c1 = 0, c2 = 0, c3 = 0;
  for (int i = 0; i < n; i++) {
    string s;
    cin >> s;
    if (s == "AC")
      c0++;
    else if (s == "WA")
      c1++;
    else if (s == "TLE")
      c2++;
    else if (s == "RE")
      c3++;
  }
  cout << "AC x" << c0 << endl;
  cout << "WA x" << c1 << endl;
  cout << "TLE x" << c2 << endl;
  cout << "RE	 x" << c3 << endl;
  return 0;
}
