#include <iostream>
#include <fstream>
#define dim 5000005
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
int n,k,i,st,dr,minn=-dim,poz;
long long sol;
int v[dim],d[dim];
int main()
{
   fin>>n>>k;
   st=1;
   dr=0;
   for(i=1;i<=n;i++){
        fin>>v[i];
        if(i-d[st]>=k)
            st++;
        while(dr>=st&&v[d[dr]]>=v[i])
            dr--;
        dr++;
        d[dr]=i;
        if(i>=k){
        ///minim din deque v[d[st]];
        if(v[d[st]]>minn){
            minn=v[d[st]];
            poz=i-k+1;
        }
        }
   }
   fout<<poz<<" "<<poz+k-1<<" "<<minn;
}