use std::io::Read;
use std::collections::{HashMap, BinaryHeap};

fn main() {
    const MIN_VAL: isize = -10_000_000;

    let mut all_data = String::new();
    std::io::stdin().read_to_string(&mut all_data).ok();
    let all_data: Vec<&str> = all_data.trim().split('\n').map(|s| s.trim()).collect();
    let nm: Vec<isize> = all_data.iter().next().unwrap().split_whitespace().map(|i| i.parse::<isize>().unwrap()).collect();
    let n: isize = nm[0];
    let m: isize = nm[1];
    let mut idx2kmc: HashMap<usize, String> = HashMap::new();
    let mut starts: BinaryHeap<isize> = BinaryHeap::new();
    let mut ends: BinaryHeap<isize> = BinaryHeap::new();
    let mut mapping: Vec<Vec<isize>> = vec![vec![]; (n as usize)+2];
    all_data.iter().enumerate().skip(1).take(m as usize).for_each(|pair| {
        let mark_val = pair.0 as isize;
        let values: Vec<&str> = (pair.1).split_whitespace().collect();
        let start: usize = values[0].parse::<usize>().unwrap();
        let end: usize = values[1].parse::<usize>().unwrap();
        let keyword: String = values[2].to_string();
        idx2kmc.insert(mark_val as usize, keyword);
        mapping[start].push(mark_val);
        mapping[end+1].push(-mark_val);
    });

    let mut result_map: Vec<Option<String>> = vec![None; n as usize];
    let mut current_val: isize = MIN_VAL;
    mapping.iter().skip(1).take(n as usize).enumerate().for_each(|pair| {
        let start_ends = pair.1;
        if !start_ends.is_empty() {
            start_ends.iter().for_each(|se| {
                if se > &0isize {
                    starts.push(-se);
                } else {
                    ends.push(*se);
                }
            });
        }
        if !ends.is_empty() {
            if ends.peek().unwrap() == &current_val {
                current_val = MIN_VAL;
                ends.pop();
            }
        }
        while !starts.is_empty() && !ends.is_empty() {
            if starts.peek().unwrap() != ends.peek().unwrap() {
                break;
            } else {
                starts.pop();
                ends.pop();
            }
        }
        if !starts.is_empty() {
            if starts.peek().unwrap() > &current_val {
                if current_val > MIN_VAL {
                    starts.push(current_val);
                }
                current_val = starts.pop().unwrap();
            }
        }
        let v = (-current_val) as usize;
        result_map[pair.0] = idx2kmc.get(&v).map(|i| i.to_string());
    });
    let mut y = 0;
    let mut k = 0;
    let mut c = 0;
    result_map.iter().for_each(|r| {
        match r {
            Some(x) => {
                match x.as_str() {
                    "Y" => { y += 1; },
                    "K" => { k += 1; },
                    "C" => { c += 1; },
                    _ => { },
                }
            },
            None => { },
        }
    });
    println!("{} {} {}", y, k, c);
}