#include <fstream>
#include <queue>
#include <cmath>
#include <cstdlib>
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
struct Element
{
    int val,poz;
} a[500001];
int n, k;
deque <Element> q;

int main()
{
    fin >> n >> k;
    for(int i = 1; i <= n; i++)
    {
        fin >>a[i].val;
        a[i].poz=i;
    }

    for (int i = 1; i <= k; i++)
    {
        // vrem sa inseram a[i]
        while (!q.empty() && q.back().val >= a[i].val)
            q.pop_back();

        q.push_back(a[i]);
    }

    int maxx = -30005;
    int max_dr = 0;

    if (q.front().val > maxx)
    {
        maxx = q.front().val;
        max_dr = k;
    }

    for (int i = k + 1; i <= n; i++)
    {
        // vrem sa inseram a[i]

        // eliminam valorile din dreapta mai mari ca a[i]
        while (!q.empty() && q.back().val >= a[i].val)
            q.pop_back();

        // eliminam minimum din stanga daca el nu e in secventa (i - k + 1, k)
        if (!q.empty() && q.front().poz <= i - k)
            q.pop_front();

        // inseram elementul curent
        q.push_back(a[i]);

        // minimum pe secventa (i - k + 1, k) este in q.front()
        if (q.front().val > maxx)
        {
            maxx = q.front().val;
            max_dr = i;
        }
    }

    fout << max_dr - k + 1 << ' ' << max_dr << ' ' << maxx << '\n';

    return 0;
}