#include<bits/stdc++.h>
using namespace std ;
int main()
{
 int n ; 
  cin >> n ;
  map<string , int> mp ;
  while (n--)
  {   string str;
      cin >> str;
      mp[str]++;
  }
  
  cout<<"AC x "<<mp['AC']<<endl;
  cout<<"WA x "<<mp['WA']<<endl;
  cout<<"TLE x "<<mp['TLE']<<endl;
  cout<<"RE x "<<mp['RE']<<endl;

}