import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        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 s = sc.next();
            if (s.equals("AC")) ac++;
            else if (s.equals("WA")) wa++;
            else if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++;
        }
        System.out.println(String.format("AC x %d\nWA x %d\nTLE x %d\nRE x %d", ac, wa, tle, re));
    }
} 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();

        int ac = 0;
        int wa = 0;
        int tle = 0;
        int re = 0;
        for (int i = 0; i < n; i++) {
            String s = sc.next();
            if (s.equals("AC")) ac++;
            else if (s.equals("WA")) wa++;
            else if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++;
        }
        System.out.println(String.format("AC x %d\nWA x %d\nTLE x %d\nRE x %d", ac, wa, tle, re));
    }
} Main public static void main(String[] args) {
        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 s = sc.next();
            if (s.equals("AC")) ac++;
            else if (s.equals("WA")) wa++;
            else if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++;
        }
        System.out.println(String.format("AC x %d\nWA x %d\nTLE x %d\nRE x %d", ac, wa, tle, 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 s = sc.next();
            if (s.equals("AC")) ac++;
            else if (s.equals("WA")) wa++;
            else if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++;
        }
        System.out.println(String.format("AC x %d\nWA x %d\nTLE x %d\nRE x %d", ac, wa, tle, 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 s = sc.next();
            if (s.equals("AC")) ac++;
            else if (s.equals("WA")) wa++;
            else if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++;
        } int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
            String s = sc.next();
            if (s.equals("AC")) ac++;
            else if (s.equals("WA")) wa++;
            else if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++;
        } {
            String s = sc.next();
            if (s.equals("AC")) ac++;
            else if (s.equals("WA")) wa++;
            else if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++;
        } String s = sc.next(); s sc.next() sc.next sc if (s.equals("AC")) ac++;
            else if (s.equals("WA")) wa++;
            else if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++; s.equals("AC") s.equals s "AC" ac++ ac if (s.equals("WA")) wa++;
            else if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++; s.equals("WA") s.equals s "WA" wa++ wa if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++; s.equals("TLE") s.equals s "TLE" tle++ tle if (s.equals("RE")) re++; s.equals("RE") s.equals s "RE" re++ re System.out.println(String.format("AC x %d\nWA x %d\nTLE x %d\nRE x %d", ac, wa, tle, re)) System.out.println System.out System System.out String.format("AC x %d\nWA x %d\nTLE x %d\nRE x %d", ac, wa, tle, re) String.format String "AC x %d\nWA x %d\nTLE x %d\nRE x %d" ac wa tle re String[] args args public class Main {
    public static void main(String[] args) {
        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 s = sc.next();
            if (s.equals("AC")) ac++;
            else if (s.equals("WA")) wa++;
            else if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++;
        }
        System.out.println(String.format("AC x %d\nWA x %d\nTLE x %d\nRE x %d", ac, wa, tle, re));
    }
} public class Main {
    public static void main(String[] args) {
        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 s = sc.next();
            if (s.equals("AC")) ac++;
            else if (s.equals("WA")) wa++;
            else if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++;
        }
        System.out.println(String.format("AC x %d\nWA x %d\nTLE x %d\nRE x %d", ac, wa, tle, re));
    }
} Main
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        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 s = sc.next();
            if (s.equals("AC")) ac++;
            else if (s.equals("WA")) wa++;
            else if (s.equals("TLE")) tle++;
            else if (s.equals("RE")) re++;
        }
        System.out.println(String.format("AC x %d\nWA x %d\nTLE x %d\nRE x %d", ac, wa, tle, re));
    }
}