#include <stdio.h>
#define DIM 500002
#define INF 1<<20

int A[DIM], Deque[DIM];
int N, K, Bmin, Bpoz;
int i ,p ,u;

int main (){
	
	FILE *f1 = fopen ("secventa.in", "r");
	FILE *f2 = fopen ("secventa.out", "w");
	
	fscanf (f1, "%d %d", &N, &K);
	for (i=1; i<=N; i++) fscanf (f1, "%d", &A[i]);
	
	p = 1; u = 0;
	for (i=1; i<=N; i++){
		while (p <= u && A[i] <= A[Deque[u]])
			u--;
		Deque[++u] = i;
		if (Deque[p] == i-K)
			p++;
		if (i >= K && Bmin < A[Deque[p]]){
			Bmin = A[Deque[p]];
			Bpoz = i;		
		}
	}
	
	fprintf (f2, "%d %d %d\n", Bpoz-K+1, Bpoz, Bmin);
	
	fclose (f1);
	fclose (f2);
	
	return 0;
}