import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		int n=sc.nextInt();
		int ac=0,wa=0,tle=0,re=0;
		
		for (int i = 0; i < n; i++) {
			String s=sc.next();
			
			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);
	}
} import java.util.Scanner; Scanner java.util public class Main {

	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		int n=sc.nextInt();
		int ac=0,wa=0,tle=0,re=0;
		
		for (int i = 0; i < n; i++) {
			String s=sc.next();
			
			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);
	}
} Main public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		int n=sc.nextInt();
		int ac=0,wa=0,tle=0,re=0;
		
		for (int i = 0; i < n; i++) {
			String s=sc.next();
			
			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);
	} main {
		Scanner sc=new Scanner(System.in);
		int n=sc.nextInt();
		int ac=0,wa=0,tle=0,re=0;
		
		for (int i = 0; i < n; i++) {
			String s=sc.next();
			
			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);
	} Scanner sc=new Scanner(System.in); sc new Scanner(System.in) int n=sc.nextInt(); n sc.nextInt() sc.nextInt sc int ac=0 ac 0 wa=0 wa 0 tle=0 tle 0 re=0; re 0 for (int i = 0; i < n; i++) {
			String s=sc.next();
			
			if(s.equals("AC")) ac++;
			else if(s.equals("WA")) wa++;
			else if(s.equals("TLE")) tle++;
			else re++;
		} int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
			String s=sc.next();
			
			if(s.equals("AC")) ac++;
			else if(s.equals("WA")) wa++;
			else if(s.equals("TLE")) tle++;
			else re++;
		} {
			String s=sc.next();
			
			if(s.equals("AC")) ac++;
			else if(s.equals("WA")) wa++;
			else if(s.equals("TLE")) tle++;
			else re++;
		} String s=sc.next(); s sc.next() sc.next sc if(s.equals("AC")) ac++;
			else if(s.equals("WA")) wa++;
			else if(s.equals("TLE")) tle++;
			else re++; s.equals("AC") s.equals s "AC" ac++ ac if(s.equals("WA")) wa++;
			else if(s.equals("TLE")) tle++;
			else re++; s.equals("WA") s.equals s "WA" wa++ wa if(s.equals("TLE")) tle++;
			else re++; s.equals("TLE") s.equals s "TLE" tle++ tle re++ re System.out.println("AC x "+ac) System.out.println System.out System System.out "AC x "+ac "AC x " ac System.out.println("WA x "+wa) System.out.println System.out System System.out "WA x "+wa "WA x " wa System.out.println("TLE x "+tle) System.out.println System.out System System.out "TLE x "+tle "TLE x " tle System.out.println("RE x "+re) System.out.println System.out System System.out "RE x "+re "RE x " re String[] args args public class Main {

	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		int n=sc.nextInt();
		int ac=0,wa=0,tle=0,re=0;
		
		for (int i = 0; i < n; i++) {
			String s=sc.next();
			
			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);
	}
} public class Main {

	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		int n=sc.nextInt();
		int ac=0,wa=0,tle=0,re=0;
		
		for (int i = 0; i < n; i++) {
			String s=sc.next();
			
			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);
	}
} Main
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		int n=sc.nextInt();
		int ac=0,wa=0,tle=0,re=0;
		
		for (int i = 0; i < n; i++) {
			String s=sc.next();
			
			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);
	}
}
