import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt(),x = 0;
        Map<String,Integer> map = new LinkedHashMap<>();
        String[] items = {"AC","WA","TLE","RE"};
        for (String s: items) map.put(s,0);
        for (int i = 0; i < a; i++) {
            String ans = sc.next();
            map.put(ans,map.get(ans)+1);
        }
        for(int n:map.values()) System.out.println(items[x++] + " x " + n);
    }
}

/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