import java.util.Scanner;
 
public class Main {
 
    public static void main(String[] args) {
        @SuppressWarnings("resource")
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int[] a = new int[4];
        for (int i = 0 ; i < n ; i++) {
            String s = sc.next();
            if (s.equals("AC")) {
                a[0]++;
            }
            if (s.equals("WA")) {
                a[1]++;
            }
            if (s.equals("TLE")) {
                a[2]++;
            }
            if (s.equals("RE")) {
                a[3]++;
            }
        }
        System.out.println("AC x " + a[0]);
        System.out.println("WA x " + a[1]);
        System.out.println("TLE x " + a[2]);
        System.out.println("RE x " + a[3]);
    }
 
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz