#include <fstream>
using namespace std;

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

const int NMAX = 500005;
int a[NMAX], deq[NMAX];

int main()
{
    int n, k;
    int maxim = -30001 ,poz;

    in >> n >> k;

    int s = 1,e = 0;
    for(int i = 1;i <= n;i ++)
    {
        in >> a[i];
        while(e >= s && a[i] <= a[deq[e]] )
            e --;
        e ++;
        deq[e] = i;
        if(deq[s] == i-k)
            s ++;
        if(i >= k)
        {
           if(a[deq[s]] > maxim)
           {
               maxim = a[deq[s]];
               poz = i;
           }
        }

    }

        out << poz - k + 1 <<" "<<poz <<" "<< maxim;
    return 0;
}