#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  string s;
  int ac = 0, wa = 0, tle = 0, re = 0;
  for (int i = 0; i < (n); i++) {
    cin >> s;
    if (s[0] == 'A')
      ac++;
    else if (s[0] == 'W')
      wa++;
    else if (s[0] == 'T')
      tle++;
    else
      re++;
  }
  printf("AC × %d\n", ac);
  printf("WA × %d\n", wa);
  printf("TLE × %d\n", tle);
  printf("RE × %d\n", re);
  return 0;
}
