#include<stdio.h>
int n,k,i,a[500005],p[500005],st,dr,s,m;
int main()
{
 freopen("secventa.in","r",stdin);
 freopen("secventa.out","w",stdout);
 scanf("%d%d",&n,&k);
 st=1;dr=0;
 s=-1000000000;
 for(i=1;i<=n;++i)
    {scanf("%d",&a[i]);
     while(a[p[dr]]>=a[i]&&dr>=st)--dr;
     p[++dr]=i;
     if(i>=k)
     {if(p[st]<=i-k)++st;
      if(a[p[st]]>s){s=a[p[st]];m=i;}}}
 printf("%d %d %d\n",m-k+1,m,s);
 return 0;
}