#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"]<<'\n';
	cout<<"WA x "<<mp["WA"]<<'\n';
	cout<<"TLE x "<<mp["TLE"]<<'\n';
	cout<<"RE x "<<mp["RE"]<<'\n';
	return 0;
}