#include <fstream>
#define nmax 500005
using namespace std;
fstream f1("secventa.in", ios::in);
fstream f2("secventa.out", ios::out);
int n, k, a[nmax], maxi=-30005, in, sf, prim, ultim, cand[nmax];
///afli max minimelor din secv de k el
void fastscan(int &number)
{
    bool negative = false;
    register int c;
    number = 0;
    c = f1.get();
    if (c=='-')
    {
        negative = true;
        c = f1.get();
    }
    for (; (c>47 && c<58); c=f1.get())
        number = number *10 + c - 48;
    if (negative)
        number *= -1;
}
int main()
{
    int i;
    fastscan(n);
    fastscan(k);
    for(i=1; i<=n; i++) fastscan(a[i]);
    prim=1; ultim=0;

    for(i=1; i<=n; i++)
    {
        while((prim<=ultim)&&(a[cand[ultim]]>= a[i])) ultim--;
        ultim++;
        cand[ultim]=i;

        if((prim<=ultim)&&(cand[prim]== i-k)) prim++;
        if((prim<=ultim)&&(i>=k))
        {
            if(a[cand[prim]]> maxi) {maxi=a[cand[prim]]; in=i-k+1; sf=i;}///min=cand[prim] de pe secv [i-k+1,i]
        }
    }
    f2<<in<<' '<<sf<<' '<<maxi;
    return 0;
}