import java.util.*;

public class Main {
	public static void main(String[] args) throws Exception{
		Scanner scn = new Scanner(System.in);
		int n = scn.nextInt();
		String[] s = new String[n];
		for(int i=0; i<n; i++){
			s[i] = scn.next();
		}
      	int ac = 0;
      	int wa = 0;
      	int tle = 0;
      	int re = 0;
      	for(int i=0; i<n; i++){
          if(s[i].equals("AC")) ac++;
          if(s[i].equals("WA")) wa++;
          if(s[i].equals("TLE")) tle++;
          if(s[i].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 scn = new Scanner(System.in);
		int n = scn.nextInt();
		String[] s = new String[n];
		for(int i=0; i<n; i++){
			s[i] = scn.next();
		}
      	int ac = 0;
      	int wa = 0;
      	int tle = 0;
      	int re = 0;
      	for(int i=0; i<n; i++){
          if(s[i].equals("AC")) ac++;
          if(s[i].equals("WA")) wa++;
          if(s[i].equals("TLE")) tle++;
          if(s[i].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 scn = new Scanner(System.in);
		int n = scn.nextInt();
		String[] s = new String[n];
		for(int i=0; i<n; i++){
			s[i] = scn.next();
		}
      	int ac = 0;
      	int wa = 0;
      	int tle = 0;
      	int re = 0;
      	for(int i=0; i<n; i++){
          if(s[i].equals("AC")) ac++;
          if(s[i].equals("WA")) wa++;
          if(s[i].equals("TLE")) tle++;
          if(s[i].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 scn = new Scanner(System.in);
		int n = scn.nextInt();
		String[] s = new String[n];
		for(int i=0; i<n; i++){
			s[i] = scn.next();
		}
      	int ac = 0;
      	int wa = 0;
      	int tle = 0;
      	int re = 0;
      	for(int i=0; i<n; i++){
          if(s[i].equals("AC")) ac++;
          if(s[i].equals("WA")) wa++;
          if(s[i].equals("TLE")) tle++;
          if(s[i].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 scn = new Scanner(System.in); scn new Scanner(System.in) int n = scn.nextInt(); n scn.nextInt() scn.nextInt scn String[] s = new String[n]; s new String[n] n for(int i=0; i<n; i++){
			s[i] = scn.next();
		} int i=0; int i=0; i 0 i<n i n i++ i++ i {
			s[i] = scn.next();
		} {
			s[i] = scn.next();
		} s[i] = scn.next() s[i] s i scn.next() scn.next scn 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++){
          if(s[i].equals("AC")) ac++;
          if(s[i].equals("WA")) wa++;
          if(s[i].equals("TLE")) tle++;
          if(s[i].equals("RE")) re++;
        } int i=0; int i=0; i 0 i<n i n i++ i++ i {
          if(s[i].equals("AC")) ac++;
          if(s[i].equals("WA")) wa++;
          if(s[i].equals("TLE")) tle++;
          if(s[i].equals("RE")) re++;
        } {
          if(s[i].equals("AC")) ac++;
          if(s[i].equals("WA")) wa++;
          if(s[i].equals("TLE")) tle++;
          if(s[i].equals("RE")) re++;
        } if(s[i].equals("AC")) ac++; s[i].equals("AC") s[i].equals s[i] s i "AC" ac++ ac if(s[i].equals("WA")) wa++; s[i].equals("WA") s[i].equals s[i] s i "WA" wa++ wa if(s[i].equals("TLE")) tle++; s[i].equals("TLE") s[i].equals s[i] s i "TLE" tle++ tle if(s[i].equals("RE")) re++; s[i].equals("RE") s[i].equals s[i] s i "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 scn = new Scanner(System.in);
		int n = scn.nextInt();
		String[] s = new String[n];
		for(int i=0; i<n; i++){
			s[i] = scn.next();
		}
      	int ac = 0;
      	int wa = 0;
      	int tle = 0;
      	int re = 0;
      	for(int i=0; i<n; i++){
          if(s[i].equals("AC")) ac++;
          if(s[i].equals("WA")) wa++;
          if(s[i].equals("TLE")) tle++;
          if(s[i].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 scn = new Scanner(System.in);
		int n = scn.nextInt();
		String[] s = new String[n];
		for(int i=0; i<n; i++){
			s[i] = scn.next();
		}
      	int ac = 0;
      	int wa = 0;
      	int tle = 0;
      	int re = 0;
      	for(int i=0; i<n; i++){
          if(s[i].equals("AC")) ac++;
          if(s[i].equals("WA")) wa++;
          if(s[i].equals("TLE")) tle++;
          if(s[i].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 scn = new Scanner(System.in);
		int n = scn.nextInt();
		String[] s = new String[n];
		for(int i=0; i<n; i++){
			s[i] = scn.next();
		}
      	int ac = 0;
      	int wa = 0;
      	int tle = 0;
      	int re = 0;
      	for(int i=0; i<n; i++){
          if(s[i].equals("AC")) ac++;
          if(s[i].equals("WA")) wa++;
          if(s[i].equals("TLE")) tle++;
          if(s[i].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);
	}
}