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

int main() {
	long long n;
	cin>>n;
	unordered_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;
}