#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#define v 500002

int a[v],w[v],b[v];
long k,n,q,e,max=-31000,inc,sf,li,lf,l;
char c,s[16384],*p;

void citire()
{
scanf("%ld%ld", &n, &k);
long i;
q=i=-1;
e=0;
while (!feof(stdin)){
fgets(s,16384,stdin);
if (s[strlen(s-1)]=='\n')
   s[strlen(s-1)]=0;
s[strlen(s)]='.';
for(p=strtok(s," .\n"); p; p=strtok(NULL," .\n"))
    {
    a[++i]=atol(p);
    ++q;

    w[q]=a[i];
    b[q]=i;
    if (b[q]-b[e]+1>k)
       ++e;
    while (w[q]<w[q-1] && q-1>=e)
	  {
	  w[q-1]=w[q];
	  b[q-1]=b[q];
	  --q;
	  }
    /**/
    l=b[q]-b[e]+1;
    //li=b[e];
    li=b[q]-k+1;
    if (li<0)
       li=0;
    lf=b[q];
    if (w[e]>max && lf-li+1>=k)
       {
       max=w[e];
       inc=li+1;
       sf=lf+1;
       }
    }                }
}

void scrie()
{
freopen("secventa.out","w",stdout);
printf("%ld %ld %ld\n",inc,sf,max);
fclose(stdout);     
}     

int main()
{
freopen("secventa.in","r",stdin);
citire();
scrie();
fclose(stdin);
return 0;
}