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

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner();
        int n = sc.nextInt();
        int m = sc.nextInt();
        char[] ykc = "YKC".toCharArray();
        HashMap<Character, Integer> idxes = new HashMap<>();
        for (int i = 0; i < ykc.length; i++) {
            idxes.put(ykc[i], i);
        }
        TreeSet<Integer> all = new TreeSet<>();
        for (int i = 1; i <= n; i++) {
            all.add(i);
        }
        int[] ans = new int[3];
        while (m-- > 0) {
            Integer key = sc.nextInt();
            int right = sc.nextInt();
            int x = idxes.get(sc.next().charAt(0));
            while ((key = all.ceiling(key)) !=  null) {
                if (key > right) {
                    break;
                }
                all.remove(key);
                ans[x]++;
            }
        }
        System.out.println(String.join(" ", Arrays.stream(ans).mapToObj(String::valueOf).toArray(String[]::new)));
    }
}

class Utilities {
    static String arrayToLineString(Object[] arr) {
        return Arrays.stream(arr).map(x -> x.toString()).collect(Collectors.joining("\n"));
    }
    
    static String arrayToLineString(int[] arr) {
        return String.join("\n", Arrays.stream(arr).mapToObj(String::valueOf).toArray(String[]::new));
    }
}
class Scanner {
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    StringTokenizer st = new StringTokenizer("");
    StringBuilder sb = new StringBuilder();
    
    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 int[] nextIntArray() throws Exception {
        return Stream.of(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray();
    }
    
    public String next() throws Exception {
        while (!st.hasMoreTokens()) {
            st = new StringTokenizer(br.readLine());
        }
        return st.nextToken();
    }
    
}