#include <iostream>
#include <map>

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;
    }
}