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

int main(){
	int n;  cin >> n;
	map<string, int> cnt;
	for(int i=0; i<n; i++){
		string s;  cin >> s;
		cnt[s]++;
	}
	for(string s : {"AC", "WA", "TLE", "RE"}){
		cout << s << " x " << cnt[s] << endl;
	}
	
	return 0;
}