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