#include <bits/stdc++.h>
using namespace std;
int main() {
  int c1 = 0, c2 = 0, c3 = 0, c4 = 0, x;
  string s;
  cin >> x;
  for (int i = 0; i < x; i++) {
    cin >> s;
    if (s == "AC") {
      c1++;
    } else if (s == "WA")
      c2++;
    else if (s == "TLE")
      c3++;
    else if (s == "RE")
      c4++;
  }
  cout << "AC × " << c1 << endl;
  cout << "WA × " << c2 << endl;
  cout << "TLE × " << c3 << endl;
  cout << "RE × " << c4 << endl;
  return 0;
}
