import java.util.*;
public class Main {

	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		int t=sc.nextInt();
		sc.nextLine();
		int ac=0;
		int tle=0;
		int wa=0;
		int re=0;
	    while(t-->0) {
	    	String str=sc.nextLine();
	    	if(str.equals("AC")) ac++;
	    	if(str.equals("TLE")) tle++;
	    	if(str.equals("WA")) wa++;
	    	if(str.equals("RE")) 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);
	}

}

/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