import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        sc.nextLine();
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        for (int i = 0; i < n; i++) {
            String s = sc.nextLine();
            if(s.compareTo("AC") == 0){
                c0 ++;
            }else if(s.compareTo("WA") == 0){
                c1 ++;
            }else if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            }
        }
        System.out.println("AC x " + c0);
        System.out.println("WA x " + c1);
        System.out.println("TLE x " + c2);
        System.out.println("RE x " + c3);
    }
} 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();
        sc.nextLine();
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        for (int i = 0; i < n; i++) {
            String s = sc.nextLine();
            if(s.compareTo("AC") == 0){
                c0 ++;
            }else if(s.compareTo("WA") == 0){
                c1 ++;
            }else if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            }
        }
        System.out.println("AC x " + c0);
        System.out.println("WA x " + c1);
        System.out.println("TLE x " + c2);
        System.out.println("RE x " + c3);
    }
} Main public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        sc.nextLine();
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        for (int i = 0; i < n; i++) {
            String s = sc.nextLine();
            if(s.compareTo("AC") == 0){
                c0 ++;
            }else if(s.compareTo("WA") == 0){
                c1 ++;
            }else if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            }
        }
        System.out.println("AC x " + c0);
        System.out.println("WA x " + c1);
        System.out.println("TLE x " + c2);
        System.out.println("RE x " + c3);
    } main {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        sc.nextLine();
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        for (int i = 0; i < n; i++) {
            String s = sc.nextLine();
            if(s.compareTo("AC") == 0){
                c0 ++;
            }else if(s.compareTo("WA") == 0){
                c1 ++;
            }else if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            }
        }
        System.out.println("AC x " + c0);
        System.out.println("WA x " + c1);
        System.out.println("TLE x " + c2);
        System.out.println("RE x " + c3);
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int n = sc.nextInt(); n sc.nextInt() sc.nextInt sc sc.nextLine() sc.nextLine sc int c0 = 0; c0 0 int c1 = 0; c1 0 int c2 = 0; c2 0 int c3 = 0; c3 0 for (int i = 0; i < n; i++) {
            String s = sc.nextLine();
            if(s.compareTo("AC") == 0){
                c0 ++;
            }else if(s.compareTo("WA") == 0){
                c1 ++;
            }else if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            }
        } int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
            String s = sc.nextLine();
            if(s.compareTo("AC") == 0){
                c0 ++;
            }else if(s.compareTo("WA") == 0){
                c1 ++;
            }else if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            }
        } {
            String s = sc.nextLine();
            if(s.compareTo("AC") == 0){
                c0 ++;
            }else if(s.compareTo("WA") == 0){
                c1 ++;
            }else if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            }
        } String s = sc.nextLine(); s sc.nextLine() sc.nextLine sc if(s.compareTo("AC") == 0){
                c0 ++;
            }else if(s.compareTo("WA") == 0){
                c1 ++;
            }else if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            } s.compareTo("AC") == 0 s.compareTo("AC") s.compareTo s "AC" 0 {
                c0 ++;
            } c0 ++ c0 if(s.compareTo("WA") == 0){
                c1 ++;
            }else if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            } s.compareTo("WA") == 0 s.compareTo("WA") s.compareTo s "WA" 0 {
                c1 ++;
            } c1 ++ c1 if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            } s.compareTo("TLE") == 0 s.compareTo("TLE") s.compareTo s "TLE" 0 {
                c2 ++;
            } c2 ++ c2 if(s.compareTo("RE") == 0){
                c3 ++;
            } s.compareTo("RE") == 0 s.compareTo("RE") s.compareTo s "RE" 0 {
                c3 ++;
            } c3 ++ c3 System.out.println("AC x " + c0) System.out.println System.out System System.out "AC x " + c0 "AC x " c0 System.out.println("WA x " + c1) System.out.println System.out System System.out "WA x " + c1 "WA x " c1 System.out.println("TLE x " + c2) System.out.println System.out System System.out "TLE x " + c2 "TLE x " c2 System.out.println("RE x " + c3) System.out.println System.out System System.out "RE x " + c3 "RE x " c3 String[] args args public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        sc.nextLine();
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        for (int i = 0; i < n; i++) {
            String s = sc.nextLine();
            if(s.compareTo("AC") == 0){
                c0 ++;
            }else if(s.compareTo("WA") == 0){
                c1 ++;
            }else if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            }
        }
        System.out.println("AC x " + c0);
        System.out.println("WA x " + c1);
        System.out.println("TLE x " + c2);
        System.out.println("RE x " + c3);
    }
} public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        sc.nextLine();
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        for (int i = 0; i < n; i++) {
            String s = sc.nextLine();
            if(s.compareTo("AC") == 0){
                c0 ++;
            }else if(s.compareTo("WA") == 0){
                c1 ++;
            }else if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            }
        }
        System.out.println("AC x " + c0);
        System.out.println("WA x " + c1);
        System.out.println("TLE x " + c2);
        System.out.println("RE x " + c3);
    }
} Main
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        sc.nextLine();
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        for (int i = 0; i < n; i++) {
            String s = sc.nextLine();
            if(s.compareTo("AC") == 0){
                c0 ++;
            }else if(s.compareTo("WA") == 0){
                c1 ++;
            }else if(s.compareTo("TLE") == 0){
                c2 ++;
            }else if(s.compareTo("RE") == 0){
                c3 ++;
            }
        }
        System.out.println("AC x " + c0);
        System.out.println("WA x " + c1);
        System.out.println("TLE x " + c2);
        System.out.println("RE x " + c3);
    }
}