#include <bits/stdc++.h>
using namespace std;

int main() {
  int n;
  cin>>n;
  map<string, int> m;
  for (int i=0; i<n; i++) {
    string s;
    cin>>s;
    ++m[s];
  }
  cout<<"AC x "<<m["AC"]<<endl;
  cout<<"WA x "<<m["WA"]<<endl;
  cout<<"TLE x "<<m["TLE"]<<endl;
  cout<<"RE x "<<m["RE"]<<endl;
}