#include <iostream>
#include <vector>
#include <set>
using namespace std;
int main(){
	int N,M;
	cin >> N >> M;
	vector<int> L(M), R(M);
	vector<char> T(M);
	for (int i = 0; i < M; i++){
		cin >> L[i] >> R[i] >> T[i];
		L[i]--;
	}
	vector<vector<pair<int, char>>> d(N + 1);
	for (int i = 0; i < M; i++){
		d[L[i]].push_back(make_pair(i, T[i]));
		d[R[i]].push_back(make_pair(i, T[i]));
	}
	int Y = 0, K = 0, C = 0;
	set<pair<int, int>> st;
	for (int i = 0; i < N; i++){
		int cnt = d[i].size();
		for (int j = 0; j < cnt; j++){
			if (!st.count(d[i][j])){
				st.insert(d[i][j]);
			} else {
				st.erase(d[i][j]);
			}
		}
		if (!st.empty()){
			char ch = (*st.begin()).second;
			if (ch == 'Y'){
				Y++;
			}
			if (ch == 'K'){
				K++;
			}
			if (ch == 'C'){
				C++;
			}
		}
	}
	cout << Y << ' ' << K << ' ' << C << endl;
}