import java.util.*;

public class Main{
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int N = sc.nextInt(); 
    
    int c0 = 0;
    int c1 = 0;
    int c2 = 0;
    int c3 = 0;
    
    for(int i=0; i<N; i++){
      String S=sc.next();
      
      if(S.equals("AC")){
        c0++;
      } else if(S.equals("WA")){
        c1++;
      } else if(S.equals("TLE")){
        c2++;
      } else if(S.equals("RE")){
        c3++;
      }
    }
    
    System.out.println("AC x "+ c0);
    System.out.println("WA x "+ c1);
    System.out.println("TLE x "+ c2);
    System.out.println("RE x "+ c3);
      
  }
}
        

/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz