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


public class Main{
    public static void main(String[] args) {

        Scanner scan = new Scanner(System.in);
        int loopcount = scan.nextInt();
        int ac = 0;
        int wa = 0;
        int tle = 0;
        int re = 0;

        for(int i = 0; i < loopcount; i++){
            switch(scan.next()){
                case "AC":
                    ac++;
                    break;

                case "WA":
                    wa++;
                    break;

                case "TLE":
                    tle++;
                    break;

                case "RE":
                    re++;
                    break;
            }
        }
        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 import java.io.*; io.* java public class Main{
    public static void main(String[] args) {

        Scanner scan = new Scanner(System.in);
        int loopcount = scan.nextInt();
        int ac = 0;
        int wa = 0;
        int tle = 0;
        int re = 0;

        for(int i = 0; i < loopcount; i++){
            switch(scan.next()){
                case "AC":
                    ac++;
                    break;

                case "WA":
                    wa++;
                    break;

                case "TLE":
                    tle++;
                    break;

                case "RE":
                    re++;
                    break;
            }
        }
        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 scan = new Scanner(System.in);
        int loopcount = scan.nextInt();
        int ac = 0;
        int wa = 0;
        int tle = 0;
        int re = 0;

        for(int i = 0; i < loopcount; i++){
            switch(scan.next()){
                case "AC":
                    ac++;
                    break;

                case "WA":
                    wa++;
                    break;

                case "TLE":
                    tle++;
                    break;

                case "RE":
                    re++;
                    break;
            }
        }
        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 scan = new Scanner(System.in);
        int loopcount = scan.nextInt();
        int ac = 0;
        int wa = 0;
        int tle = 0;
        int re = 0;

        for(int i = 0; i < loopcount; i++){
            switch(scan.next()){
                case "AC":
                    ac++;
                    break;

                case "WA":
                    wa++;
                    break;

                case "TLE":
                    tle++;
                    break;

                case "RE":
                    re++;
                    break;
            }
        }
        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 scan = new Scanner(System.in); scan new Scanner(System.in) int loopcount = scan.nextInt(); loopcount scan.nextInt() scan.nextInt scan 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 < loopcount; i++){
            switch(scan.next()){
                case "AC":
                    ac++;
                    break;

                case "WA":
                    wa++;
                    break;

                case "TLE":
                    tle++;
                    break;

                case "RE":
                    re++;
                    break;
            }
        } int i = 0; int i = 0; i 0 i < loopcount i loopcount i++ i++ i {
            switch(scan.next()){
                case "AC":
                    ac++;
                    break;

                case "WA":
                    wa++;
                    break;

                case "TLE":
                    tle++;
                    break;

                case "RE":
                    re++;
                    break;
            }
        } {
            switch(scan.next()){
                case "AC":
                    ac++;
                    break;

                case "WA":
                    wa++;
                    break;

                case "TLE":
                    tle++;
                    break;

                case "RE":
                    re++;
                    break;
            }
        } switch(scan.next()){
                case "AC":
                    ac++;
                    break;

                case "WA":
                    wa++;
                    break;

                case "TLE":
                    tle++;
                    break;

                case "RE":
                    re++;
                    break;
            } scan.next() scan.next scan case "AC": "AC" case "AC": ac++ ac break; case "WA": "WA" case "WA": wa++ wa break; case "TLE": "TLE" case "TLE": tle++ tle break; case "RE": "RE" case "RE": re++ re break; 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 scan = new Scanner(System.in);
        int loopcount = scan.nextInt();
        int ac = 0;
        int wa = 0;
        int tle = 0;
        int re = 0;

        for(int i = 0; i < loopcount; i++){
            switch(scan.next()){
                case "AC":
                    ac++;
                    break;

                case "WA":
                    wa++;
                    break;

                case "TLE":
                    tle++;
                    break;

                case "RE":
                    re++;
                    break;
            }
        }
        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 scan = new Scanner(System.in);
        int loopcount = scan.nextInt();
        int ac = 0;
        int wa = 0;
        int tle = 0;
        int re = 0;

        for(int i = 0; i < loopcount; i++){
            switch(scan.next()){
                case "AC":
                    ac++;
                    break;

                case "WA":
                    wa++;
                    break;

                case "TLE":
                    tle++;
                    break;

                case "RE":
                    re++;
                    break;
            }
        }
        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.*;
import java.io.*;


public class Main{
    public static void main(String[] args) {

        Scanner scan = new Scanner(System.in);
        int loopcount = scan.nextInt();
        int ac = 0;
        int wa = 0;
        int tle = 0;
        int re = 0;

        for(int i = 0; i < loopcount; i++){
            switch(scan.next()){
                case "AC":
                    ac++;
                    break;

                case "WA":
                    wa++;
                    break;

                case "TLE":
                    tle++;
                    break;

                case "RE":
                    re++;
                    break;
            }
        }
        System.out.println("AC x " + ac);
        System.out.println("WA x " + wa);
        System.out.println("TLE x " + tle);
        System.out.println("RE x " + re);
    }
}
