
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		
		int n = Integer.parseInt(sc.next());
		
		String []s = new String [n];
		for(int i = 0 ; i < n ;i++) {
			s[i] = sc.next();
		}
		
		int ac = 0;
		int wa = 0;
		int tle = 0;
		int re = 0;
		
		for(int i = 0 ;i < n  ;i++) {
			if(s[i].equals("AC")) {
				ac++;
			}
			else if(s[i].equals("TLE")) {
				tle++;
			}
			else if(s[i].equals("Wa")) {
				wa++;
			}
			else {
				re++;
			}
		}
		
		System.out.println("AC x "+ac);
		System.out.println("WA x "+wa);
		System.out.println("TLE x "+tle);
		System.out.println("RE x "+re);
		
		
	}
}
