import java.util.*;

public class Main {
	public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        String[] result = new String[n];
        
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        
        for(int i=0;i<n;i++){
            result[i] = sc.next();
            if(result[i].equals("AC")){
                c0++;
            }else if(result[i].equals("WA")){
                c1++;
            }else if(result[i].equals("TLE")){
                c2++;
            }else if(result[i].equals("RE")){
                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.*; util.* java public class Main {
	public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        String[] result = new String[n];
        
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        
        for(int i=0;i<n;i++){
            result[i] = sc.next();
            if(result[i].equals("AC")){
                c0++;
            }else if(result[i].equals("WA")){
                c1++;
            }else if(result[i].equals("TLE")){
                c2++;
            }else if(result[i].equals("RE")){
                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();
        String[] result = new String[n];
        
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        
        for(int i=0;i<n;i++){
            result[i] = sc.next();
            if(result[i].equals("AC")){
                c0++;
            }else if(result[i].equals("WA")){
                c1++;
            }else if(result[i].equals("TLE")){
                c2++;
            }else if(result[i].equals("RE")){
                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();
        String[] result = new String[n];
        
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        
        for(int i=0;i<n;i++){
            result[i] = sc.next();
            if(result[i].equals("AC")){
                c0++;
            }else if(result[i].equals("WA")){
                c1++;
            }else if(result[i].equals("TLE")){
                c2++;
            }else if(result[i].equals("RE")){
                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 String[] result = new String[n]; result new String[n] n 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++){
            result[i] = sc.next();
            if(result[i].equals("AC")){
                c0++;
            }else if(result[i].equals("WA")){
                c1++;
            }else if(result[i].equals("TLE")){
                c2++;
            }else if(result[i].equals("RE")){
                c3++;
            }
        } int i=0; int i=0; i 0 i<n i n i++ i++ i {
            result[i] = sc.next();
            if(result[i].equals("AC")){
                c0++;
            }else if(result[i].equals("WA")){
                c1++;
            }else if(result[i].equals("TLE")){
                c2++;
            }else if(result[i].equals("RE")){
                c3++;
            }
        } {
            result[i] = sc.next();
            if(result[i].equals("AC")){
                c0++;
            }else if(result[i].equals("WA")){
                c1++;
            }else if(result[i].equals("TLE")){
                c2++;
            }else if(result[i].equals("RE")){
                c3++;
            }
        } result[i] = sc.next() result[i] result i sc.next() sc.next sc if(result[i].equals("AC")){
                c0++;
            }else if(result[i].equals("WA")){
                c1++;
            }else if(result[i].equals("TLE")){
                c2++;
            }else if(result[i].equals("RE")){
                c3++;
            } result[i].equals("AC") result[i].equals result[i] result i "AC" {
                c0++;
            } c0++ c0 if(result[i].equals("WA")){
                c1++;
            }else if(result[i].equals("TLE")){
                c2++;
            }else if(result[i].equals("RE")){
                c3++;
            } result[i].equals("WA") result[i].equals result[i] result i "WA" {
                c1++;
            } c1++ c1 if(result[i].equals("TLE")){
                c2++;
            }else if(result[i].equals("RE")){
                c3++;
            } result[i].equals("TLE") result[i].equals result[i] result i "TLE" {
                c2++;
            } c2++ c2 if(result[i].equals("RE")){
                c3++;
            } result[i].equals("RE") result[i].equals result[i] result i "RE" {
                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();
        String[] result = new String[n];
        
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        
        for(int i=0;i<n;i++){
            result[i] = sc.next();
            if(result[i].equals("AC")){
                c0++;
            }else if(result[i].equals("WA")){
                c1++;
            }else if(result[i].equals("TLE")){
                c2++;
            }else if(result[i].equals("RE")){
                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();
        String[] result = new String[n];
        
        int c0 = 0;
        int c1 = 0;
        int c2 = 0;
        int c3 = 0;
        
        for(int i=0;i<n;i++){
            result[i] = sc.next();
            if(result[i].equals("AC")){
                c0++;
            }else if(result[i].equals("WA")){
                c1++;
            }else if(result[i].equals("TLE")){
                c2++;
            }else if(result[i].equals("RE")){
                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.*;

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