#include <fstream>
#include <deque>
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
deque<pair<int,int>> Deque;
int n,k,maxim = -2000000000,start,val;
int main()
{
    fin>>n>>k;
    for(int i = 1; i<=n; i++)
    {
        fin>>val;
        while(Deque.size() && Deque.back().first >= val)
            Deque.pop_back();
        Deque.push_back({val,i});
        if(Deque.front().second==i-k)
            Deque.pop_front();
        if(i>=k)
        {
            if(Deque.front().first>maxim)
            {
                maxim = Deque.front().first;
                start = i;
            }
        }
    }
    fout<<start-k+1<<' '<<start<<' '<<maxim;
    fin.close();
    fout.close();
    return 0;
}