import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        int n = Integer.parseInt(sc.next());
        int ac = 0,wa = 0,tle = 0,re = 0;
        while(sc.hasNext()){
            String s = sc.next();
            if(s.equals("AC")){
                ac++;
            }
            if(s.equals("WA")){
                wa++;
            }
            if(s.equals("TLE")){
                tle++;
            }
            if(s.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) throws Exception {
        Scanner sc = new Scanner(System.in);
        int n = Integer.parseInt(sc.next());
        int ac = 0,wa = 0,tle = 0,re = 0;
        while(sc.hasNext()){
            String s = sc.next();
            if(s.equals("AC")){
                ac++;
            }
            if(s.equals("WA")){
                wa++;
            }
            if(s.equals("TLE")){
                tle++;
            }
            if(s.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) throws Exception {
        Scanner sc = new Scanner(System.in);
        int n = Integer.parseInt(sc.next());
        int ac = 0,wa = 0,tle = 0,re = 0;
        while(sc.hasNext()){
            String s = sc.next();
            if(s.equals("AC")){
                ac++;
            }
            if(s.equals("WA")){
                wa++;
            }
            if(s.equals("TLE")){
                tle++;
            }
            if(s.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 n = Integer.parseInt(sc.next());
        int ac = 0,wa = 0,tle = 0,re = 0;
        while(sc.hasNext()){
            String s = sc.next();
            if(s.equals("AC")){
                ac++;
            }
            if(s.equals("WA")){
                wa++;
            }
            if(s.equals("TLE")){
                tle++;
            }
            if(s.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 n = Integer.parseInt(sc.next()); n Integer.parseInt(sc.next()) Integer.parseInt Integer sc.next() sc.next sc int ac = 0 ac 0 wa = 0 wa 0 tle = 0 tle 0 re = 0; re 0 while(sc.hasNext()){
            String s = sc.next();
            if(s.equals("AC")){
                ac++;
            }
            if(s.equals("WA")){
                wa++;
            }
            if(s.equals("TLE")){
                tle++;
            }
            if(s.equals("RE")){
                re++;
            }
        } sc.hasNext() sc.hasNext sc {
            String s = sc.next();
            if(s.equals("AC")){
                ac++;
            }
            if(s.equals("WA")){
                wa++;
            }
            if(s.equals("TLE")){
                tle++;
            }
            if(s.equals("RE")){
                re++;
            }
        } String s = sc.next(); s sc.next() sc.next sc if(s.equals("AC")){
                ac++;
            } s.equals("AC") s.equals s "AC" {
                ac++;
            } ac++ ac if(s.equals("WA")){
                wa++;
            } s.equals("WA") s.equals s "WA" {
                wa++;
            } wa++ wa if(s.equals("TLE")){
                tle++;
            } s.equals("TLE") s.equals s "TLE" {
                tle++;
            } tle++ tle if(s.equals("RE")){
                re++;
            } s.equals("RE") s.equals s "RE" {
                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) throws Exception {
        Scanner sc = new Scanner(System.in);
        int n = Integer.parseInt(sc.next());
        int ac = 0,wa = 0,tle = 0,re = 0;
        while(sc.hasNext()){
            String s = sc.next();
            if(s.equals("AC")){
                ac++;
            }
            if(s.equals("WA")){
                wa++;
            }
            if(s.equals("TLE")){
                tle++;
            }
            if(s.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) throws Exception {
        Scanner sc = new Scanner(System.in);
        int n = Integer.parseInt(sc.next());
        int ac = 0,wa = 0,tle = 0,re = 0;
        while(sc.hasNext()){
            String s = sc.next();
            if(s.equals("AC")){
                ac++;
            }
            if(s.equals("WA")){
                wa++;
            }
            if(s.equals("TLE")){
                tle++;
            }
            if(s.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) throws Exception {
        Scanner sc = new Scanner(System.in);
        int n = Integer.parseInt(sc.next());
        int ac = 0,wa = 0,tle = 0,re = 0;
        while(sc.hasNext()){
            String s = sc.next();
            if(s.equals("AC")){
                ac++;
            }
            if(s.equals("WA")){
                wa++;
            }
            if(s.equals("TLE")){
                tle++;
            }
            if(s.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);
    }
}
