#include <bits/stdc++.h>

using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
int n,k,v[500005],st[500005],dr[500005],maxim=-1e6,l,r;
int main()
{
    fin>>n>>k;
    for(int i=1;i<=n;i++)
        fin>>v[i];
    st[1]=1;
    deque<int> coada;
    coada.push_back(1);
    for(int i=2;i<=n;i++)
    {
        while(!coada.empty()&&v[coada.back()]>=v[i])
            coada.pop_back();
        if(coada.empty())
            st[i]=1;
        else
            st[i]=coada.back()+1;
        coada.push_back(i);
    }
    coada.clear();
    dr[n]=n;
    for(int i=n;i>=1;i--)
    {
        while(!coada.empty()&&v[coada.back()]>=v[i])
            coada.pop_back();
        if(coada.empty())
            dr[i]=n;
        else
            dr[i]=coada.back()-1;
        coada.push_back(i);
    }
    for(int i=1;i<=n;i++)
        if(dr[i]-st[i]+1>=k)
            if(maxim<v[i])
            {
                maxim=v[i];
                l=st[i];
                r=max(i,st[i]+k-1);
            }
    fout<<l<<" "<<r<<" "<<maxim;
    return 0;
}