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++;
			if (s.equals("WA")) wa++;
			if (s.equals("TLE")) tle++;
			if (s.equals("RE")) re++;
		}
		System.out.format("AC x %d\n", ac);
		System.out.format("WA x %d\n", wa);
		System.out.format("TLE x %d\n", tle);
		System.out.format("RE x %d\n", 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++;
			if (s.equals("WA")) wa++;
			if (s.equals("TLE")) tle++;
			if (s.equals("RE")) re++;
		}
		System.out.format("AC x %d\n", ac);
		System.out.format("WA x %d\n", wa);
		System.out.format("TLE x %d\n", tle);
		System.out.format("RE x %d\n", 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++;
			if (s.equals("WA")) wa++;
			if (s.equals("TLE")) tle++;
			if (s.equals("RE")) re++;
		}
		System.out.format("AC x %d\n", ac);
		System.out.format("WA x %d\n", wa);
		System.out.format("TLE x %d\n", tle);
		System.out.format("RE x %d\n", 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++;
			if (s.equals("WA")) wa++;
			if (s.equals("TLE")) tle++;
			if (s.equals("RE")) re++;
		}
		System.out.format("AC x %d\n", ac);
		System.out.format("WA x %d\n", wa);
		System.out.format("TLE x %d\n", tle);
		System.out.format("RE x %d\n", 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++;
			if (s.equals("WA")) wa++;
			if (s.equals("TLE")) tle++;
			if (s.equals("RE")) 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++;
			if (s.equals("WA")) wa++;
			if (s.equals("TLE")) tle++;
			if (s.equals("RE")) re++;
		} {
			String s = sc.next();
			if (s.equals("AC")) ac++;
			if (s.equals("WA")) wa++;
			if (s.equals("TLE")) tle++;
			if (s.equals("RE")) re++;
		} String s = sc.next(); s sc.next() sc.next sc if (s.equals("AC")) ac++; s.equals("AC") s.equals s "AC" ac++ ac if (s.equals("WA")) wa++; s.equals("WA") s.equals s "WA" wa++ wa if (s.equals("TLE")) tle++; s.equals("TLE") s.equals s "TLE" tle++ tle if (s.equals("RE")) re++; s.equals("RE") s.equals s "RE" re++ re System.out.format("AC x %d\n", ac) System.out.format System.out System System.out "AC x %d\n" ac System.out.format("WA x %d\n", wa) System.out.format System.out System System.out "WA x %d\n" wa System.out.format("TLE x %d\n", tle) System.out.format System.out System System.out "TLE x %d\n" tle System.out.format("RE x %d\n", re) System.out.format System.out System System.out "RE x %d\n" 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++;
			if (s.equals("WA")) wa++;
			if (s.equals("TLE")) tle++;
			if (s.equals("RE")) re++;
		}
		System.out.format("AC x %d\n", ac);
		System.out.format("WA x %d\n", wa);
		System.out.format("TLE x %d\n", tle);
		System.out.format("RE x %d\n", 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++;
			if (s.equals("WA")) wa++;
			if (s.equals("TLE")) tle++;
			if (s.equals("RE")) re++;
		}
		System.out.format("AC x %d\n", ac);
		System.out.format("WA x %d\n", wa);
		System.out.format("TLE x %d\n", tle);
		System.out.format("RE x %d\n", 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++;
			if (s.equals("WA")) wa++;
			if (s.equals("TLE")) tle++;
			if (s.equals("RE")) re++;
		}
		System.out.format("AC x %d\n", ac);
		System.out.format("WA x %d\n", wa);
		System.out.format("TLE x %d\n", tle);
		System.out.format("RE x %d\n", re);
	}

}

