#include<fstream>
#define Nmax 500010
#define INFI 300010
using namespace std;
int n, k, a[Nmax], l, r, c[Nmax], dr, minim;
int main()
{
	ifstream f("secventa.in");
	ofstream h("secventa.out");
	f >> n >> k;
	for (int i = 1; i <= n; ++i)
		f >> a[i];
	f.close();
	minim = - INFI;
	l = 1;
	r = 0;
	for (int i = 1; i <= n; ++i)
	{
		while (l <= r && a[i] <= a[c[r]])
			--r;
		c[++r] = i;
		if (i - k == c[l])
			++l;
		if (minim < a[c[l]] && i >= k)
		{
			minim = a[c[l]];
			dr = i;
		}
	}
	h << dr + 1 - k << " " << dr << " " << minim << '\n';
	h.close();
	return 0;
}