import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);
		int ac = 0; int wa = 0; int tle = 0; int re = 0;

		int n = sc.nextInt();

		for(int i = 0; i < n; i++) {
			String s = sc.next();
			ac += s.equals("AC") ? 1 : 0;
			wa += s.equals("WA") ? 1 : 0;
			tle += s.equals("TLE") ? 1 : 0;
			re += s.equals("RE") ? 1 : 0;
		}

		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 ac = 0; int wa = 0; int tle = 0; int re = 0;

		int n = sc.nextInt();

		for(int i = 0; i < n; i++) {
			String s = sc.next();
			ac += s.equals("AC") ? 1 : 0;
			wa += s.equals("WA") ? 1 : 0;
			tle += s.equals("TLE") ? 1 : 0;
			re += s.equals("RE") ? 1 : 0;
		}

		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 ac = 0; int wa = 0; int tle = 0; int re = 0;

		int n = sc.nextInt();

		for(int i = 0; i < n; i++) {
			String s = sc.next();
			ac += s.equals("AC") ? 1 : 0;
			wa += s.equals("WA") ? 1 : 0;
			tle += s.equals("TLE") ? 1 : 0;
			re += s.equals("RE") ? 1 : 0;
		}

		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 ac = 0; int wa = 0; int tle = 0; int re = 0;

		int n = sc.nextInt();

		for(int i = 0; i < n; i++) {
			String s = sc.next();
			ac += s.equals("AC") ? 1 : 0;
			wa += s.equals("WA") ? 1 : 0;
			tle += s.equals("TLE") ? 1 : 0;
			re += s.equals("RE") ? 1 : 0;
		}

		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 ac = 0; ac 0 int wa = 0; wa 0 int tle = 0; tle 0 int re = 0; re 0 int n = sc.nextInt(); n sc.nextInt() sc.nextInt sc for(int i = 0; i < n; i++) {
			String s = sc.next();
			ac += s.equals("AC") ? 1 : 0;
			wa += s.equals("WA") ? 1 : 0;
			tle += s.equals("TLE") ? 1 : 0;
			re += s.equals("RE") ? 1 : 0;
		} int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
			String s = sc.next();
			ac += s.equals("AC") ? 1 : 0;
			wa += s.equals("WA") ? 1 : 0;
			tle += s.equals("TLE") ? 1 : 0;
			re += s.equals("RE") ? 1 : 0;
		} {
			String s = sc.next();
			ac += s.equals("AC") ? 1 : 0;
			wa += s.equals("WA") ? 1 : 0;
			tle += s.equals("TLE") ? 1 : 0;
			re += s.equals("RE") ? 1 : 0;
		} String s = sc.next(); s sc.next() sc.next sc ac += s.equals("AC") ? 1 : 0 ac s.equals("AC") ? 1 : 0 s.equals("AC") s.equals s "AC" 1 0 wa += s.equals("WA") ? 1 : 0 wa s.equals("WA") ? 1 : 0 s.equals("WA") s.equals s "WA" 1 0 tle += s.equals("TLE") ? 1 : 0 tle s.equals("TLE") ? 1 : 0 s.equals("TLE") s.equals s "TLE" 1 0 re += s.equals("RE") ? 1 : 0 re s.equals("RE") ? 1 : 0 s.equals("RE") s.equals s "RE" 1 0 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 ac = 0; int wa = 0; int tle = 0; int re = 0;

		int n = sc.nextInt();

		for(int i = 0; i < n; i++) {
			String s = sc.next();
			ac += s.equals("AC") ? 1 : 0;
			wa += s.equals("WA") ? 1 : 0;
			tle += s.equals("TLE") ? 1 : 0;
			re += s.equals("RE") ? 1 : 0;
		}

		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 ac = 0; int wa = 0; int tle = 0; int re = 0;

		int n = sc.nextInt();

		for(int i = 0; i < n; i++) {
			String s = sc.next();
			ac += s.equals("AC") ? 1 : 0;
			wa += s.equals("WA") ? 1 : 0;
			tle += s.equals("TLE") ? 1 : 0;
			re += s.equals("RE") ? 1 : 0;
		}

		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 ac = 0; int wa = 0; int tle = 0; int re = 0;

		int n = sc.nextInt();

		for(int i = 0; i < n; i++) {
			String s = sc.next();
			ac += s.equals("AC") ? 1 : 0;
			wa += s.equals("WA") ? 1 : 0;
			tle += s.equals("TLE") ? 1 : 0;
			re += s.equals("RE") ? 1 : 0;
		}

		System.out.println("AC x " + ac);
		System.out.println("WA x " + wa);
		System.out.println("TLE x " + tle);
		System.out.println("RE x " + re);
	}
}