import java.io.*;
import java.util.*;

public class Main {
    public static void main(String[] args) throws IOException
    {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();

        int AC = 0;
        int WA = 0;
        int TLE = 0;
        int RE = 0;

        for(int i=0;i<N;i++)
        {
            String result = sc.next();
            if(result.equals("AC"))
                AC++;
            else if(result.equals("WA"))
                WA++;
            else if(result.equals("TLE"))
                TLE++;
            else
                RE++;
        }

        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.io.*; io.* java import java.util.*; util.* java public class Main {
    public static void main(String[] args) throws IOException
    {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();

        int AC = 0;
        int WA = 0;
        int TLE = 0;
        int RE = 0;

        for(int i=0;i<N;i++)
        {
            String result = sc.next();
            if(result.equals("AC"))
                AC++;
            else if(result.equals("WA"))
                WA++;
            else if(result.equals("TLE"))
                TLE++;
            else
                RE++;
        }

        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) throws IOException
    {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();

        int AC = 0;
        int WA = 0;
        int TLE = 0;
        int RE = 0;

        for(int i=0;i<N;i++)
        {
            String result = sc.next();
            if(result.equals("AC"))
                AC++;
            else if(result.equals("WA"))
                WA++;
            else if(result.equals("TLE"))
                TLE++;
            else
                RE++;
        }

        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 N = sc.nextInt();

        int AC = 0;
        int WA = 0;
        int TLE = 0;
        int RE = 0;

        for(int i=0;i<N;i++)
        {
            String result = sc.next();
            if(result.equals("AC"))
                AC++;
            else if(result.equals("WA"))
                WA++;
            else if(result.equals("TLE"))
                TLE++;
            else
                RE++;
        }

        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 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++)
        {
            String result = sc.next();
            if(result.equals("AC"))
                AC++;
            else if(result.equals("WA"))
                WA++;
            else if(result.equals("TLE"))
                TLE++;
            else
                RE++;
        } int i=0; int i=0; i 0 i<N i N i++ i++ i {
            String result = sc.next();
            if(result.equals("AC"))
                AC++;
            else if(result.equals("WA"))
                WA++;
            else if(result.equals("TLE"))
                TLE++;
            else
                RE++;
        } {
            String result = sc.next();
            if(result.equals("AC"))
                AC++;
            else if(result.equals("WA"))
                WA++;
            else if(result.equals("TLE"))
                TLE++;
            else
                RE++;
        } String result = sc.next(); result sc.next() sc.next sc if(result.equals("AC"))
                AC++;
            else if(result.equals("WA"))
                WA++;
            else if(result.equals("TLE"))
                TLE++;
            else
                RE++; result.equals("AC") result.equals result "AC" AC++ AC if(result.equals("WA"))
                WA++;
            else if(result.equals("TLE"))
                TLE++;
            else
                RE++; result.equals("WA") result.equals result "WA" WA++ WA if(result.equals("TLE"))
                TLE++;
            else
                RE++; result.equals("TLE") result.equals result "TLE" TLE++ TLE RE++ RE 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) throws IOException
    {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();

        int AC = 0;
        int WA = 0;
        int TLE = 0;
        int RE = 0;

        for(int i=0;i<N;i++)
        {
            String result = sc.next();
            if(result.equals("AC"))
                AC++;
            else if(result.equals("WA"))
                WA++;
            else if(result.equals("TLE"))
                TLE++;
            else
                RE++;
        }

        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) throws IOException
    {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();

        int AC = 0;
        int WA = 0;
        int TLE = 0;
        int RE = 0;

        for(int i=0;i<N;i++)
        {
            String result = sc.next();
            if(result.equals("AC"))
                AC++;
            else if(result.equals("WA"))
                WA++;
            else if(result.equals("TLE"))
                TLE++;
            else
                RE++;
        }

        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.io.*;
import java.util.*;

public class Main {
    public static void main(String[] args) throws IOException
    {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();

        int AC = 0;
        int WA = 0;
        int TLE = 0;
        int RE = 0;

        for(int i=0;i<N;i++)
        {
            String result = sc.next();
            if(result.equals("AC"))
                AC++;
            else if(result.equals("WA"))
                WA++;
            else if(result.equals("TLE"))
                TLE++;
            else
                RE++;
        }

        System.out.println("AC x " + AC);
        System.out.println("WA x " + WA);
        System.out.println("TLE x " + TLE);
        System.out.println("RE x " + RE);
    }
}
