#include <fstream>

using namespace std;

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

int n,k,i,nn;
int D[500002],v[500002];
int maxim,p,u;
int poz,ok,nr;
char s[2000000];

int main()
{
    fin >> n >> k;
    fin.get();
    fin.getline(s, 2000000);
    for (i=0; s[i]!=0; i++)
    {
        if (s[i] == '-')
        {
            ok = 1;
            continue;
        }
        if (s[i] == ' ')
        {
            if (ok == 1)
                nr = -nr;
            v[++nn] = nr;
            nr = 0;
            ok = 0;
        }
        else
            nr = nr*10+(s[i]-'0');
    }
    v[++nn] = nr;
    maxim = -30002;
    p = 1;
    u = 1;
    D[p] = 1;
    for (i=2; i<=n; i++)
    {
        while (p <= u && v[i] <= v[D[u]])
            u--;
        D[++u] = i;
        while (p <= u && i-D[p] >= k)
            p++;
        if (v[D[p]] > maxim && i >= k)
            maxim = v[D[p]], poz = i;
    }
    fout << poz-k+1 << " " << poz << " " << maxim;
    return 0;
}