#include <iostream>
#include <fstream>
#include <deque>

using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");

deque <pair <long long, int> > D;
int n,k,mini=-30001,a,b;
void rezolva()
{
    fin>>n>>k;
    long long s=0,x;
    fin>>x;
    D.push_back(make_pair(x,1));
    for(int i=2; i<=n-k+1; i++)
    {
        fin>>x;
        if(!D.empty())
        {
            if(x<D.back().first)
                D.push_back(make_pair(x,i));
            else
            {
                while(!D.empty()&&D.back().first<=x)
                    D.pop_back();
                D.push_back(make_pair(x,i));
            }


        }
        else D.push_back(make_pair(x, i));
        if(i-k>=D.front().second)
                D.pop_front();
        if(i>=k)
        if(D.front().first>mini)
        {
            mini=D.front().first;
            a=D.front().second;
            b=a+k-1;
        }

    }
}
int main()
{
    rezolva();
    fout<<a<<" "<<b<<" "<<mini;
    return 0;
}