import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO 自動生成されたメソッド・スタブ
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		String[] s = new String[n];
		
		for(int i = 0; i < n; i++) {
			s[i] = sc.next();
		}
		
		int ac = 0;
		int wa = 0;
		int tle = 0;
		int re = 0;
		
		for(int i = 0; i < n; i++) {
			switch(s[i]) {
			case "AC":
				ac++;
				break;
			case "WA":
				wa++;
				break;
			case "TLE":
				tle++;
				break;
			case "RE":
				re++;
				break;
			}
		}
		
		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) {
		// TODO 自動生成されたメソッド・スタブ
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		String[] s = new String[n];
		
		for(int i = 0; i < n; i++) {
			s[i] = sc.next();
		}
		
		int ac = 0;
		int wa = 0;
		int tle = 0;
		int re = 0;
		
		for(int i = 0; i < n; i++) {
			switch(s[i]) {
			case "AC":
				ac++;
				break;
			case "WA":
				wa++;
				break;
			case "TLE":
				tle++;
				break;
			case "RE":
				re++;
				break;
			}
		}
		
		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) {
		// TODO 自動生成されたメソッド・スタブ
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		String[] s = new String[n];
		
		for(int i = 0; i < n; i++) {
			s[i] = sc.next();
		}
		
		int ac = 0;
		int wa = 0;
		int tle = 0;
		int re = 0;
		
		for(int i = 0; i < n; i++) {
			switch(s[i]) {
			case "AC":
				ac++;
				break;
			case "WA":
				wa++;
				break;
			case "TLE":
				tle++;
				break;
			case "RE":
				re++;
				break;
			}
		}
		
		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 {
		// TODO 自動生成されたメソッド・スタブ
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		String[] s = new String[n];
		
		for(int i = 0; i < n; i++) {
			s[i] = sc.next();
		}
		
		int ac = 0;
		int wa = 0;
		int tle = 0;
		int re = 0;
		
		for(int i = 0; i < n; i++) {
			switch(s[i]) {
			case "AC":
				ac++;
				break;
			case "WA":
				wa++;
				break;
			case "TLE":
				tle++;
				break;
			case "RE":
				re++;
				break;
			}
		}
		
		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 String[] s = new String[n]; s new String[n] n for(int i = 0; i < n; i++) {
			s[i] = sc.next();
		} int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
			s[i] = sc.next();
		} {
			s[i] = sc.next();
		} s[i] = sc.next() s[i] s i sc.next() sc.next sc int ac = 0; ac 0 int wa = 0; wa 0 int tle = 0; tle 0 int re = 0; re 0 for(int i = 0; i < n; i++) {
			switch(s[i]) {
			case "AC":
				ac++;
				break;
			case "WA":
				wa++;
				break;
			case "TLE":
				tle++;
				break;
			case "RE":
				re++;
				break;
			}
		} int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
			switch(s[i]) {
			case "AC":
				ac++;
				break;
			case "WA":
				wa++;
				break;
			case "TLE":
				tle++;
				break;
			case "RE":
				re++;
				break;
			}
		} {
			switch(s[i]) {
			case "AC":
				ac++;
				break;
			case "WA":
				wa++;
				break;
			case "TLE":
				tle++;
				break;
			case "RE":
				re++;
				break;
			}
		} switch(s[i]) {
			case "AC":
				ac++;
				break;
			case "WA":
				wa++;
				break;
			case "TLE":
				tle++;
				break;
			case "RE":
				re++;
				break;
			} s[i] s i case "AC": "AC" case "AC": ac++ ac break; case "WA": "WA" case "WA": wa++ wa break; case "TLE": "TLE" case "TLE": tle++ tle break; case "RE": "RE" case "RE": re++ re break; 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) {
		// TODO 自動生成されたメソッド・スタブ
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		String[] s = new String[n];
		
		for(int i = 0; i < n; i++) {
			s[i] = sc.next();
		}
		
		int ac = 0;
		int wa = 0;
		int tle = 0;
		int re = 0;
		
		for(int i = 0; i < n; i++) {
			switch(s[i]) {
			case "AC":
				ac++;
				break;
			case "WA":
				wa++;
				break;
			case "TLE":
				tle++;
				break;
			case "RE":
				re++;
				break;
			}
		}
		
		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) {
		// TODO 自動生成されたメソッド・スタブ
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		String[] s = new String[n];
		
		for(int i = 0; i < n; i++) {
			s[i] = sc.next();
		}
		
		int ac = 0;
		int wa = 0;
		int tle = 0;
		int re = 0;
		
		for(int i = 0; i < n; i++) {
			switch(s[i]) {
			case "AC":
				ac++;
				break;
			case "WA":
				wa++;
				break;
			case "TLE":
				tle++;
				break;
			case "RE":
				re++;
				break;
			}
		}
		
		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) {
		// TODO 自動生成されたメソッド・スタブ
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		String[] s = new String[n];
		
		for(int i = 0; i < n; i++) {
			s[i] = sc.next();
		}
		
		int ac = 0;
		int wa = 0;
		int tle = 0;
		int re = 0;
		
		for(int i = 0; i < n; i++) {
			switch(s[i]) {
			case "AC":
				ac++;
				break;
			case "WA":
				wa++;
				break;
			case "TLE":
				tle++;
				break;
			case "RE":
				re++;
				break;
			}
		}
		
		System.out.println("AC x " + ac);
		System.out.println("WA x " + wa);
		System.out.println("TLE x " + tle);
		System.out.println("RE x " + re);
		
	}

}
