import java.util.Scanner;

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