import java.util.*;

public class Main{
    public static void main(String[] args) {
        Scanner sc  = new Scanner(System.in);
        int ac = 0, wa = 0, tle = 0, re = 0;
        int n = Integer.parseInt(sc.nextLine());
        for(int i = 0;i<n;i++){
            String temp = sc.nextLine();
            if(temp.equals("AC")) ac++;
            if(temp.equals("WA")) wa++;
            if(temp.equals("TLE")) tle++;
            if(temp.equals("RE")) 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.util.*; util.* java public class Main{
    public static void main(String[] args) {
        Scanner sc  = new Scanner(System.in);
        int ac = 0, wa = 0, tle = 0, re = 0;
        int n = Integer.parseInt(sc.nextLine());
        for(int i = 0;i<n;i++){
            String temp = sc.nextLine();
            if(temp.equals("AC")) ac++;
            if(temp.equals("WA")) wa++;
            if(temp.equals("TLE")) tle++;
            if(temp.equals("RE")) 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) {
        Scanner sc  = new Scanner(System.in);
        int ac = 0, wa = 0, tle = 0, re = 0;
        int n = Integer.parseInt(sc.nextLine());
        for(int i = 0;i<n;i++){
            String temp = sc.nextLine();
            if(temp.equals("AC")) ac++;
            if(temp.equals("WA")) wa++;
            if(temp.equals("TLE")) tle++;
            if(temp.equals("RE")) 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 ac = 0, wa = 0, tle = 0, re = 0;
        int n = Integer.parseInt(sc.nextLine());
        for(int i = 0;i<n;i++){
            String temp = sc.nextLine();
            if(temp.equals("AC")) ac++;
            if(temp.equals("WA")) wa++;
            if(temp.equals("TLE")) tle++;
            if(temp.equals("RE")) 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 ac = 0 ac 0 wa = 0 wa 0 tle = 0 tle 0 re = 0; re 0 int n = Integer.parseInt(sc.nextLine()); n Integer.parseInt(sc.nextLine()) Integer.parseInt Integer sc.nextLine() sc.nextLine sc for(int i = 0;i<n;i++){
            String temp = sc.nextLine();
            if(temp.equals("AC")) ac++;
            if(temp.equals("WA")) wa++;
            if(temp.equals("TLE")) tle++;
            if(temp.equals("RE")) re++;
        } int i = 0; int i = 0; i 0 i<n i n i++ i++ i {
            String temp = sc.nextLine();
            if(temp.equals("AC")) ac++;
            if(temp.equals("WA")) wa++;
            if(temp.equals("TLE")) tle++;
            if(temp.equals("RE")) re++;
        } {
            String temp = sc.nextLine();
            if(temp.equals("AC")) ac++;
            if(temp.equals("WA")) wa++;
            if(temp.equals("TLE")) tle++;
            if(temp.equals("RE")) re++;
        } String temp = sc.nextLine(); temp sc.nextLine() sc.nextLine sc if(temp.equals("AC")) ac++; temp.equals("AC") temp.equals temp "AC" ac++ ac if(temp.equals("WA")) wa++; temp.equals("WA") temp.equals temp "WA" wa++ wa if(temp.equals("TLE")) tle++; temp.equals("TLE") temp.equals temp "TLE" tle++ tle if(temp.equals("RE")) re++; temp.equals("RE") temp.equals temp "RE" 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) {
        Scanner sc  = new Scanner(System.in);
        int ac = 0, wa = 0, tle = 0, re = 0;
        int n = Integer.parseInt(sc.nextLine());
        for(int i = 0;i<n;i++){
            String temp = sc.nextLine();
            if(temp.equals("AC")) ac++;
            if(temp.equals("WA")) wa++;
            if(temp.equals("TLE")) tle++;
            if(temp.equals("RE")) 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) {
        Scanner sc  = new Scanner(System.in);
        int ac = 0, wa = 0, tle = 0, re = 0;
        int n = Integer.parseInt(sc.nextLine());
        for(int i = 0;i<n;i++){
            String temp = sc.nextLine();
            if(temp.equals("AC")) ac++;
            if(temp.equals("WA")) wa++;
            if(temp.equals("TLE")) tle++;
            if(temp.equals("RE")) 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.util.*;

public class Main{
    public static void main(String[] args) {
        Scanner sc  = new Scanner(System.in);
        int ac = 0, wa = 0, tle = 0, re = 0;
        int n = Integer.parseInt(sc.nextLine());
        for(int i = 0;i<n;i++){
            String temp = sc.nextLine();
            if(temp.equals("AC")) ac++;
            if(temp.equals("WA")) wa++;
            if(temp.equals("TLE")) tle++;
            if(temp.equals("RE")) 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);
    }
}