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