import java.util.*;
 
public class Main {
	public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        
        int ac = 0;
        int wa = 0;
        int tle = 0;
        int re = 0;

        int n = sc.nextInt();
        for (int i = 0; i < n; i++) {
            String str = sc.next();
            if (str.equals("AC")) {
                ac++;
            } else if (str.equals("WA")) {
                wa++;
            } else if (str.equals("TLE")) {
                tle++;
            } 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);
	}
}
