import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        String[] s = new String[n];
        for (int i = 0; i < n; i++) {
            s[i] = sc.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++;
            } else if (s[i].equals("WA")) {
                wa++;
            } else if (s[i].equals("TLE")) {
                tle++;
            } else 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.Scanner; Scanner java.util public class Main {

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

public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        String[] s = new String[n];
        for (int i = 0; i < n; i++) {
            s[i] = sc.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++;
            } else if (s[i].equals("WA")) {
                wa++;
            } else if (s[i].equals("TLE")) {
                tle++;
            } else 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);
    }
}
