#include <iostream.h>
#include <cmath>
#include <string>
using namespace std;
int main()
{
	string arr[100000];
	int countAC = 0, countTLE = 0, countWA = 0 , countRE=0;
	int num;
	cin >> num;
	for (int i = 0; i < num; i++)
	{
		cin >> arr[i];
	}
	for (int i = 0; i < num; i++)
	{
		if (arr[i] == "AC")
			countAC++;
		else if (arr[i] == "TLE")
			countTLE++;
		else if (arr[i] == "WA")
			countWA++;
		else if (arr[i] == "RE")
			countRE++;

	}
	cout << "\nAC"<<" "<<"x"<<" " << countAC;
	cout << "\nWA" << " " << "x" <<" "<< countWA;
	cout << "\nTLE"<<" "<<"x" << " " << countTLE;
	cout << "\n RE " << " " <<"x" << " " << countRE;
	return 0;
}