import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
    Scanner scanner = new Scanner(System.in);
    
    int testNum = scanner.nextInt();
    String[] scoreName = new String[]{"AC", "WA", "TLE", "RE"};
    int[] score = new int[4];
    
    for (int i = 0; i < testNum; i++) {
    	String temp = scanner.nextLine();
      switch (temp) {
        case "AC" :
          score[0]++;
          break;
        case "WA" :
          score[1]++;
          break;
        case "TLE" :
          score[2]++;
          break;
        case "RE" :
          score[3]++;
          break;          
      }
    }
    for(int i = 0; i<4; i++) {
      System.out.println(scoreName[i]+" x "+score[i]);
    }
  }
}
  