#include <bits/stdc++.h>
using namespace std;

int main()
{
    ios_base::sync_with_stdio(false);

    ifstream fin{"secventa.in"};
    ofstream fout("secventa.out");

    int N, K, st, dr, baza_max;

    deque<pair<int, int>> dq;

    fin >> N >> K;

    baza_max = - 1000000000;

    for(int i = 1; i <= N; ++i)
    {
        int x;
        fin >> x;

        while(dq.empty() == false && dq.back().first >= x)
        {
            dq.pop_back();
        }


        dq.push_back({x, i});

        if(i >= K)
        {
            if(dq.front().first > baza_max)
            {
                baza_max = dq.front().first;
                dr = i;
            }

            if(dq.front().second + K - 1 == i)
            {
                dq.pop_front();
            }
        }
    }

    st = dr - K + 1;

    fout << st << " " << dr << " " << baza_max;
}