#include<bits/stdc++.h>

using namespace std;

int main()
{
	int n;
	cin>>n;
	map<string,int> mp;
	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;
 } 