//https://qiita.com/tanakh/items/0ba42c7ca36cd29d0ac8 より
macro_rules! input {
    (source = $s:expr, $($r:tt)*) => {
        let mut iter = $s.split_whitespace();
        input_inner!{iter, $($r)*}
    };
    ($($r:tt)*) => {
        let s = {
            use std::io::Read;
            let mut s = String::new();
            std::io::stdin().read_to_string(&mut s).unwrap();
            s
        };
        let mut iter = s.split_whitespace();
        input_inner!{iter, $($r)*}
    };
}

macro_rules! input_inner {
    ($iter:expr) => {};
    ($iter:expr, ) => {};
    ($iter:expr, $var:ident : $t:tt $($r:tt)*) => {
        let $var = read_value!($iter, $t);
        input_inner!{$iter $($r)*}
    };
}

macro_rules! read_value {
    ($iter:expr, ( $($t:tt),* )) => {
        ( $(read_value!($iter, $t)),* )
    };
    ($iter:expr, [ $t:tt ; $len:expr ]) => {
        (0..$len).map(|_| read_value!($iter, $t)).collect::<Vec<_>>()
    };
    ($iter:expr, chars) => {
        read_value!($iter, String).chars().collect::<Vec<char>>()
    };
    ($iter:expr, usize1) => {
        read_value!($iter, usize) - 1
    };
    ($iter:expr, $t:ty) => {
        $iter.next().unwrap().parse::<$t>().expect("Parse error")
    };
}

//

fn run() {
    input! {
        n: usize,
        m: usize,
        op: [(usize1, usize, chars); m],
    }
    let mut set = (0..n).collect::<std::collections::BTreeSet<usize>>();
    let mut cnt = [0; 3];
    for (l, r, c) in op {
        let c = c[0];
        let k = match c {
            'Y' => 0,
            'K' => 1,
            'C' => 2,
            _ => unreachable!(),
        };
        let cnt = &mut cnt[k];
        let mut memo = vec![];
        use std::ops::Bound::*;
        for &v in set.range((Included(&l), Excluded(&r))) {
            *cnt += 1;
            memo.push(v);
        }
        for v in memo {
            set.remove(&v);
        }
    }
    println!("{} {} {}", cnt[0], cnt[1], cnt[2]);
}

fn main() {
    run();
}