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