#include <fstream>
#include <deque>

using namespace std;

ifstream f("secventa.in");
ofstream g("secventa.out");

int n, k, i;
int v[500001];
char c[3500000];
int rez = -2000000000;
int st, dr;

deque < int > coada;

int main()
{
    f >> n >> k;
    f.get();
    f.getline(c, sizeof(c));

    n = 0;
    int aux;
    bool semn;
    for (i=0; c[i]; i++)
        if (c[i] >= '0'  &&  c[i] <= '9')
        {
            if (c[i-1] == '-')
                semn = false;
            else
                semn = true;

            aux = 0;
            while (c[i] >= '0'  &&  c[i] <= '9')
            {
                aux = aux * 10 + c[i] - '0';
                i++;
            }

            if (!semn)
                aux = -aux;

            n++, v[n] = aux;
        }

    for (i=1; i<=n; i++)
    {
        while (!coada.empty() && v[i] <= v[coada.back()])
            coada.pop_back();

        coada.push_back(i);

        if (coada.front() == i-k)
            coada.pop_front();

        if (i >= k  &&  v[coada.front()] > rez)
        {
            rez = v[coada.front()];
            st = i - k + 1;
            dr = i;
        }

    }

    g << st << " " << dr << " " << rez;

    return 0;
}