#include <bits/stdc++.h>

using namespace std;
ifstream f ("secventa.in");
ofstream g ("secventa.out");
const int NMAX=5e5;
int n, k, v[NMAX+5], mx=-1e9, poz=0;
deque <int> coada;
int main ()
{
    f >> n >> k;
    for (int i=1;i<=n;i++)
        f >> v[i];
    for (int i=1;i<=n;i++)
    {
        while (!coada.empty() && coada.front()<=i-k)
            coada.pop_front ();
        if (!coada.empty() && v[coada.front()]>mx)
            poz=i, mx=v[coada.front()];
        while (!coada.empty() && v[coada.back()]>=v[i])
            coada.pop_back ();
        coada.push_back (i);
    }
    g << poz-k+1 << " " << poz << " " << mx << "\n";
    return 0;
}