#include <fstream>
using namespace std;
ifstream f("secventa.in");
ofstream g("secventa.out");
int n,k,mx,c1x,i,v[500001];
int main()
{
    f >> n >> k;
    mx = -30001;
    for(i = 1; i <= n; ++i)
    {
        f >> v[i];
        if(i <= k)
            if(v[i] > mx)
                mx = v[i];
    }
    for(i = 2; i <= n-k+1; ++i)
    {
        if(v[i+k] > mx)
        {
            mx = v[i+k];
            c1x = i;
        }
    }
    g << c1x << " " << c1x + k - 1 << " " << mx << '\n';
    return 0;
}