#include<stdio.h>
const int N=500001;
int main()
{
	freopen("secventa.in","r",stdin);
	freopen("secventa.out","w",stdout);
	int v[N],deque[N],start,end,n,k;
	int i,f,cf=1,l,max=0;
	scanf("%d%d",&n,&k);
	for(i=1;i<=n;++i)
		scanf("%d",&v[i]);
	start=1;
	end=0;
	for(i=1;i<=n;++i)
	{
		while(start<=end&&v[deque[end]]>=v[i]) --end;
		deque[++end]=i;
		if(deque[start]==i-k) ++start;
		if(v[deque[start]]>max&&i>=k)
		{
			max=v[deque[start]];
			f=deque[start];
			l=i;
		}
	}
	while(f>0&&v[f]>=max) --f;
	printf("%d %d %d\n",f+1,l,max);
	return 0;
}