import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;
import java.util.StringTokenizer;

class Main
{
    static class FastReader
    {
        BufferedReader br;
        StringTokenizer st;

        public FastReader()
        {
            br = new BufferedReader(new
                     InputStreamReader(System.in));
        }

        String next()
        {
            while (st == null || !st.hasMoreElements())
            {
                try
                {
                    st = new StringTokenizer(br.readLine());
                }
                catch (IOException  e)
                {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

        int nextInt()
        {
            return Integer.parseInt(next());
        }

        long nextLong()
        {
            return Long.parseLong(next());
        }

        double nextDouble()
        {
            return Double.parseDouble(next());
        }

        String nextLine()
        {
            String str = "";
            try
            {
                str = br.readLine();
            }
            catch (IOException e)
            {
                e.printStackTrace();
            }
            return str;
        }
    }

    public static void main(String[] args)
    {
        FastReader sc = new FastReader();
        int ret[] = new int[4];
        Arrays.fill(ret,0);

        int n = sc.nextInt();
        for(int i=0;i<n;i++){
            String c = sc.next();
            int index = 0;
            switch (c) {
                case "AC":
                    index = 0;
                    break;
                case "WA":
                    index = 1;
                    break;
                case "TLE":
                    index = 2;
                    break;
                case "RE":
                    index = 3;
            }
            ret[index]++;
        }
        System.out.println("AC x " + ret[0]);
        System.out.println("WA x " + ret[1]);
        System.out.println("TLE x " + ret[2]);
        System.out.println("RE x " + ret[3]);

    }
} import java.io.BufferedReader; BufferedReader java.io import java.io.IOException; IOException java.io import java.io.InputStreamReader; InputStreamReader java.io import java.util.Arrays; Arrays java.util import java.util.StringTokenizer; StringTokenizer java.util class Main
{
    static class FastReader
    {
        BufferedReader br;
        StringTokenizer st;

        public FastReader()
        {
            br = new BufferedReader(new
                     InputStreamReader(System.in));
        }

        String next()
        {
            while (st == null || !st.hasMoreElements())
            {
                try
                {
                    st = new StringTokenizer(br.readLine());
                }
                catch (IOException  e)
                {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

        int nextInt()
        {
            return Integer.parseInt(next());
        }

        long nextLong()
        {
            return Long.parseLong(next());
        }

        double nextDouble()
        {
            return Double.parseDouble(next());
        }

        String nextLine()
        {
            String str = "";
            try
            {
                str = br.readLine();
            }
            catch (IOException e)
            {
                e.printStackTrace();
            }
            return str;
        }
    }

    public static void main(String[] args)
    {
        FastReader sc = new FastReader();
        int ret[] = new int[4];
        Arrays.fill(ret,0);

        int n = sc.nextInt();
        for(int i=0;i<n;i++){
            String c = sc.next();
            int index = 0;
            switch (c) {
                case "AC":
                    index = 0;
                    break;
                case "WA":
                    index = 1;
                    break;
                case "TLE":
                    index = 2;
                    break;
                case "RE":
                    index = 3;
            }
            ret[index]++;
        }
        System.out.println("AC x " + ret[0]);
        System.out.println("WA x " + ret[1]);
        System.out.println("TLE x " + ret[2]);
        System.out.println("RE x " + ret[3]);

    }
} Main public static void main(String[] args)
    {
        FastReader sc = new FastReader();
        int ret[] = new int[4];
        Arrays.fill(ret,0);

        int n = sc.nextInt();
        for(int i=0;i<n;i++){
            String c = sc.next();
            int index = 0;
            switch (c) {
                case "AC":
                    index = 0;
                    break;
                case "WA":
                    index = 1;
                    break;
                case "TLE":
                    index = 2;
                    break;
                case "RE":
                    index = 3;
            }
            ret[index]++;
        }
        System.out.println("AC x " + ret[0]);
        System.out.println("WA x " + ret[1]);
        System.out.println("TLE x " + ret[2]);
        System.out.println("RE x " + ret[3]);

    } main {
        FastReader sc = new FastReader();
        int ret[] = new int[4];
        Arrays.fill(ret,0);

        int n = sc.nextInt();
        for(int i=0;i<n;i++){
            String c = sc.next();
            int index = 0;
            switch (c) {
                case "AC":
                    index = 0;
                    break;
                case "WA":
                    index = 1;
                    break;
                case "TLE":
                    index = 2;
                    break;
                case "RE":
                    index = 3;
            }
            ret[index]++;
        }
        System.out.println("AC x " + ret[0]);
        System.out.println("WA x " + ret[1]);
        System.out.println("TLE x " + ret[2]);
        System.out.println("RE x " + ret[3]);

    } FastReader sc = new FastReader(); sc new FastReader() int ret[] = new int[4]; ret new int[4] 4 Arrays.fill(ret,0) Arrays.fill Arrays ret 0 int n = sc.nextInt(); n sc.nextInt() sc.nextInt sc for(int i=0;i<n;i++){
            String c = sc.next();
            int index = 0;
            switch (c) {
                case "AC":
                    index = 0;
                    break;
                case "WA":
                    index = 1;
                    break;
                case "TLE":
                    index = 2;
                    break;
                case "RE":
                    index = 3;
            }
            ret[index]++;
        } int i=0; int i=0; i 0 i<n i n i++ i++ i {
            String c = sc.next();
            int index = 0;
            switch (c) {
                case "AC":
                    index = 0;
                    break;
                case "WA":
                    index = 1;
                    break;
                case "TLE":
                    index = 2;
                    break;
                case "RE":
                    index = 3;
            }
            ret[index]++;
        } {
            String c = sc.next();
            int index = 0;
            switch (c) {
                case "AC":
                    index = 0;
                    break;
                case "WA":
                    index = 1;
                    break;
                case "TLE":
                    index = 2;
                    break;
                case "RE":
                    index = 3;
            }
            ret[index]++;
        } String c = sc.next(); c sc.next() sc.next sc int index = 0; index 0 switch (c) {
                case "AC":
                    index = 0;
                    break;
                case "WA":
                    index = 1;
                    break;
                case "TLE":
                    index = 2;
                    break;
                case "RE":
                    index = 3;
            } c case "AC": "AC" case "AC": index = 0 index 0 break; case "WA": "WA" case "WA": index = 1 index 1 break; case "TLE": "TLE" case "TLE": index = 2 index 2 break; case "RE": "RE" case "RE": index = 3 index 3 ret[index]++ ret[index] ret index System.out.println("AC x " + ret[0]) System.out.println System.out System System.out "AC x " + ret[0] "AC x " ret[0] ret 0 System.out.println("WA x " + ret[1]) System.out.println System.out System System.out "WA x " + ret[1] "WA x " ret[1] ret 1 System.out.println("TLE x " + ret[2]) System.out.println System.out System System.out "TLE x " + ret[2] "TLE x " ret[2] ret 2 System.out.println("RE x " + ret[3]) System.out.println System.out System System.out "RE x " + ret[3] "RE x " ret[3] ret 3 String[] args args static class FastReader
    {
        BufferedReader br;
        StringTokenizer st;

        public FastReader()
        {
            br = new BufferedReader(new
                     InputStreamReader(System.in));
        }

        String next()
        {
            while (st == null || !st.hasMoreElements())
            {
                try
                {
                    st = new StringTokenizer(br.readLine());
                }
                catch (IOException  e)
                {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

        int nextInt()
        {
            return Integer.parseInt(next());
        }

        long nextLong()
        {
            return Long.parseLong(next());
        }

        double nextDouble()
        {
            return Double.parseDouble(next());
        }

        String nextLine()
        {
            String str = "";
            try
            {
                str = br.readLine();
            }
            catch (IOException e)
            {
                e.printStackTrace();
            }
            return str;
        }
    } FastReader BufferedReader br; br StringTokenizer st; st public FastReader()
        {
            br = new BufferedReader(new
                     InputStreamReader(System.in));
        } FastReader {
            br = new BufferedReader(new
                     InputStreamReader(System.in));
        } br = new BufferedReader(new
                     InputStreamReader(System.in)) br new BufferedReader(new
                     InputStreamReader(System.in)) String next()
        {
            while (st == null || !st.hasMoreElements())
            {
                try
                {
                    st = new StringTokenizer(br.readLine());
                }
                catch (IOException  e)
                {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        } next {
            while (st == null || !st.hasMoreElements())
            {
                try
                {
                    st = new StringTokenizer(br.readLine());
                }
                catch (IOException  e)
                {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        } while (st == null || !st.hasMoreElements())
            {
                try
                {
                    st = new StringTokenizer(br.readLine());
                }
                catch (IOException  e)
                {
                    e.printStackTrace();
                }
            } st == null || !st.hasMoreElements() st == null st null !st.hasMoreElements() st.hasMoreElements() st.hasMoreElements st {
                try
                {
                    st = new StringTokenizer(br.readLine());
                }
                catch (IOException  e)
                {
                    e.printStackTrace();
                }
            } try
                {
                    st = new StringTokenizer(br.readLine());
                }
                catch (IOException  e)
                {
                    e.printStackTrace();
                } catch (IOException  e)
                {
                    e.printStackTrace();
                } IOException  e {
                    e.printStackTrace();
                } e.printStackTrace() e.printStackTrace e {
                    st = new StringTokenizer(br.readLine());
                } st = new StringTokenizer(br.readLine()) st new StringTokenizer(br.readLine()) return st.nextToken(); st.nextToken() st.nextToken st int nextInt()
        {
            return Integer.parseInt(next());
        } nextInt {
            return Integer.parseInt(next());
        } return Integer.parseInt(next()); Integer.parseInt(next()) Integer.parseInt Integer next() next long nextLong()
        {
            return Long.parseLong(next());
        } nextLong {
            return Long.parseLong(next());
        } return Long.parseLong(next()); Long.parseLong(next()) Long.parseLong Long next() next double nextDouble()
        {
            return Double.parseDouble(next());
        } nextDouble {
            return Double.parseDouble(next());
        } return Double.parseDouble(next()); Double.parseDouble(next()) Double.parseDouble Double next() next String nextLine()
        {
            String str = "";
            try
            {
                str = br.readLine();
            }
            catch (IOException e)
            {
                e.printStackTrace();
            }
            return str;
        } nextLine {
            String str = "";
            try
            {
                str = br.readLine();
            }
            catch (IOException e)
            {
                e.printStackTrace();
            }
            return str;
        } String str = ""; str "" try
            {
                str = br.readLine();
            }
            catch (IOException e)
            {
                e.printStackTrace();
            } catch (IOException e)
            {
                e.printStackTrace();
            } IOException e {
                e.printStackTrace();
            } e.printStackTrace() e.printStackTrace e {
                str = br.readLine();
            } str = br.readLine() str br.readLine() br.readLine br return str; str
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;
import java.util.StringTokenizer;

class Main
{
    static class FastReader
    {
        BufferedReader br;
        StringTokenizer st;

        public FastReader()
        {
            br = new BufferedReader(new
                     InputStreamReader(System.in));
        }

        String next()
        {
            while (st == null || !st.hasMoreElements())
            {
                try
                {
                    st = new StringTokenizer(br.readLine());
                }
                catch (IOException  e)
                {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

        int nextInt()
        {
            return Integer.parseInt(next());
        }

        long nextLong()
        {
            return Long.parseLong(next());
        }

        double nextDouble()
        {
            return Double.parseDouble(next());
        }

        String nextLine()
        {
            String str = "";
            try
            {
                str = br.readLine();
            }
            catch (IOException e)
            {
                e.printStackTrace();
            }
            return str;
        }
    }

    public static void main(String[] args)
    {
        FastReader sc = new FastReader();
        int ret[] = new int[4];
        Arrays.fill(ret,0);

        int n = sc.nextInt();
        for(int i=0;i<n;i++){
            String c = sc.next();
            int index = 0;
            switch (c) {
                case "AC":
                    index = 0;
                    break;
                case "WA":
                    index = 1;
                    break;
                case "TLE":
                    index = 2;
                    break;
                case "RE":
                    index = 3;
            }
            ret[index]++;
        }
        System.out.println("AC x " + ret[0]);
        System.out.println("WA x " + ret[1]);
        System.out.println("TLE x " + ret[2]);
        System.out.println("RE x " + ret[3]);

    }
}