#include <bits/stdc++.h>
using namespace std;
long long binpow(long long a, long long b) {
  if (b == 0) return 1;
  long long res = binpow(a, b / 2);
  res *= res;
  if (b % 2) return res * a;
  return res;
}
long long gcd(long long a, long long b) {
  if (b == 0) return a;
  return gcd(b, a % b);
}
string to_upper(string a) {
  for (int i = 0; i < (int)a.size(); ++i)
    if (a[i] >= 'a' && a[i] <= 'z') a[i] -= 'a' - 'A';
  return a;
}
string to_lower(string a) {
  for (int i = 0; i < (int)a.size(); ++i)
    if (a[i] >= 'A' && a[i] <= 'Z') a[i] += 'a' - 'A';
  return a;
}
int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  int n, a = 0, w = 0, t = 0, r = 0;
  cin >> n;
  string s;
  while (n--) {
    cin >> s;
    if (s[0] == 'A') ++a;
    if (s[0] == 'W') ++w;
    if (s[0] == 'T') ++t;
    if (s[0] == 'R') ++r;
  }
  cout << "AC x " << a << "\n";
  cout << "WA x " << w << "\n";
  cout << "TLE x " << t << "\n";
  cout << "RTE x " << r << "\n";
  return 0;
}
