#include<stdio.h>
#define dim 500001
using namespace std;

int A[dim], deque[dim];

int main()
{ int N,K,i,min,in,sf,capat;

	FILE *f = fopen("secventa.in", "r");
	FILE *g = fopen("secventa.out", "w");
	
	fscanf(f, "%d%d", &N, &K);
	
	for(i = 1; i <= N; i++)
		fscanf(f, "%d", &A[i]);
	
	min = capat = -30001;
	in = sf = 1;
	for(i = 1; i <= N; i++)
		{
			while(in <= sf && A[deque[sf]] >= A[i]) sf--;
			deque[++sf] = i;
			if (i - deque[in] == K) in++; 
			
			if (A[deque[in]] > min) 
				if(i >= K)
					min = A[deque[in]], capat = i;
		}
	
	fprintf(g, "%d %d %d\n", capat-K+1, capat, min);
	
	fclose(f);
	fclose(g);
	return 0;
}