import java.util.HashMap;
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);

		int n = sc.nextInt();

		HashMap<String, Integer> map = new HashMap<String, Integer>();
		map.put("AC", 0);
		map.put("WA", 0);
		map.put("TLE", 0);
		map.put("RE", 0);
		for (int i=0; i<n; i++){
			String s = sc.next();
			map.put(s, map.get(s) + 1);
		}
		System.out.println("AC x " + map.get("AC"));
		System.out.println("WA x " + map.get("WA"));
		System.out.println("TLE x " + map.get("TLE"));
		System.out.println("RE x " + map.get("RE"));
	}

}