# include <fstream>
# define NMAX 500001
# define MMAX 30001

using namespace std;

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

int deque[NMAX];
int main()
{
    int a[NMAX];
    int i, n, k, p, q, poz = 0, pmax;
    pmax = - MMAX;
    fin >> n >> k;
    p = 1, q = 0;
    for(i = 1; i <= n; ++ i)
    {
        fin >> a[i];
        while(p <= q && a[i] <= a[deque[q]]) -- q;
        deque[++ q] = i;
        if(deque[p] == i-k) ++ p;
        if(i >= k) 
            if(pmax < a[deque[p]]) {
                pmax = a[deque[p]];
                poz = i;
            }
    }
    fout << poz-k+1 << " " << poz << " " << pmax << "\n";
    return 0;
}