import java.io.*;
import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner();
        int n = sc.nextInt();
        int m = sc.nextInt();
        TreeSet<Integer> remain = new TreeSet<>();
        for (int i = 1; i <= n; i++) {
            remain.add(i);
        }
        int y = 0;
        int k = 0;
        int c = 0;
        for (int i = 0; i < m; i++) {
            Integer key = sc.nextInt() - 1;
            int end = sc.nextInt();
            char x = sc.next().charAt(0);
            while ((key = remain.higher(key)) != null) {
                if (key > end) {
                    break;
                }
                if (x == 'Y') {
                    y++;
                } else if (x == 'K') {
                    k++;
                } else {
                    c++;
                }
                remain.remove(key);
            }
        }
        System.out.println(y + " " + k + " " + c);
    }
}

class Scanner {
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    StringTokenizer st = new StringTokenizer("");
    
    public Scanner() throws Exception {
        
    }
    
    public int nextInt() throws Exception {
        return Integer.parseInt(next());
    }
    
    public long nextLong() throws Exception {
        return Long.parseLong(next());
    }
    
    public double nextDouble() throws Exception {
        return Double.parseDouble(next());
    }
    
    public String next() throws Exception {
        if (!st.hasMoreTokens()) {
            st = new StringTokenizer(br.readLine());
        }
        return st.nextToken();
    }
}