#include <bits/stdc++.h>
using namespace std;
long long gcd(long long a, long long b) { return b == 0 ? a : gcd(b, a % b); }
long long qpow(long long a, long long b, long long m) {
  long long r = 1;
  a %= m;
  for (; b; b >>= 1) {
    if (b & 1) r = r * a % m;
    a = a * a % m;
  }
  return r;
}
const int inf = 0x7fffffff;
map<string, int> mp;
int n;
int main() {
  ios::sync_with_stdio(false);
  cin >> n;
  while (n--) {
    string s;
    cin >> s;
    mp[s]++;
  }
  cout << "AC x " << mp["AC"] << endl;
  cout << "WA x " << mp["WA"] << endl;
  cout << "TLE x " << mp["TLE"] << endl;
  cout << "RE x " << mp["RE"] << endl;
  return 0;
}
