#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  int a = 0, b = 0, c = 0, d = 0;
  string s[10000];
  cin >> n;
  for (int i = 0; i < n; i++) {
    cin >> s[i];
    if (s[i] == "AC") {
      a++;
    } else if (s[i] == "WA") {
      b++;
    } else if (s[i] == "TLE") {
      c++;
    } else {
      d++;
    }
  }
  cout << "AC × " << a << endl;
  cout << "WA × " << b << endl;
  cout << "TLE × " << c << endl;
  cout << "RE × " << d << endl;
}
