//coding on smartphone
#include<iostream>
#include<set>
using namespace std;

int main(){
	int n, m, ans[3] = {};
	cin >> n >> m;
	set<int> s;
	while(n > 0)    s.insert(n--);
	while(m--){
		int l, r;
		char c;
		cin >> l >> r >> c;
		int ind = c=='Y' ? 0 : c=='K' ? 1 : 2;
		for(auto it = s.lower_bound(l); it != s.end() && *it <= r;){
			ans[ind]++;
			it = s.erase(it);
		}
	}
	for(int i = 0; i < 3; i++)    cout << ans[i] << " \n"[i==2];
	return 0;
}