#include <fstream>
#include <string>
#include <deque>
#include <vector>
using namespace std;
ifstream cin ("secventa.in");
ofstream cout ("secventa.out");
int v[500001];
int main()
{
    vector <int> init;
    int n,k;
    deque <int> dq;
    cin>>n>>k;
    for(int i=1;i<=n;i++)
    {
        cin>>v[i];
        if(i<=k)
        {
            while(dq.empty()==false and v[i]<=v[dq.back()])
                dq.pop_back();
            dq.push_back(i);
        }
    }
    int maxval=-30001,st=1,dr=k;
    for(int i=1;i<=n;i++)
    {
        while(dq.empty()==false and v[i]<=v[dq.back()])
            dq.pop_back();
        dq.push_back(i);
        while(i-k+1>dq.front())
            dq.pop_front();
        if(v[dq.front()]>maxval)
        {
            maxval=v[dq.front()];
            st=i-k+1;
            dr=i;
        }
    }
    cout<<st<<' '<<dr<<' '<<maxval;
    return 0;
}