import java.util.*;
public class Main {
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
			        // 文字数
		
		      		int ac = 0;
		      		int wa = 0;
		      		int tle = 0;
		            int re = 0;
		      		for (int i = 0; i < N; i++) {
		              String S = sc.nextLine();
					  if(S.equals("AC")) {
		                ac++;
		              }else if(S.equals("WA")) {
		                wa++;
		              }else if(S.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);
    }
}