#include <fstream>
#include <deque>
using namespace std;

ifstream fin("secventa.in");
ofstream fout("secventa.out");

int N, K, mx = -1000000069, sol;
deque<pair<int, int>> dq;

int main() {
	fin >> N >> K;
	for (int i = 1; i <= N; ++i) {
		int x;
		fin >> x;
		while (!dq.empty() && dq.front().first <= i - K)
			dq.pop_front();
		while (!dq.empty() && x < dq.back().second)
			dq.pop_back();
		dq.push_back(make_pair(i, x));
		if (i >= K && dq.front().second > mx) {
			sol = i;
			mx = dq.front().second;
		}
	}
	fout << sol - K + 1 << " " << sol<< " " << mx << "\n";
	return 0;
}