#include <bits/stdc++.h>
using namespace std;
ifstream ci("secventa.in");
ofstream cou("secventa.out");
int n,k,a[500005],nmax;
char s[500005];
    int i, nr, j, semn;
deque<int>q;
void citire()
{


       ci >> n >> k;
    nr = j = 0;
    semn = 1;
    ci.get();
    while(ci.get(s, 500000))
    {
        for(i = 0; s[i]; i++)
            if(s[i] == '-') semn = -1;
            else if(s[i] == ' ')
            {
                a[++j] = nr * semn;
                nr = 0;
                semn = 1;
            }
            else nr = nr * 10 +s[i] - '0';
    }
    if(j < n) a[++j] = nr * semn;

}

void rez()
{
    int x,st,dr,i;
    for(i=1; i<=k; i++)
    {
        x=a[i];
        while(!q.empty()&&x<=a[q.back()] )
        {
            q.pop_back();
        }
        q.push_back(i);

    }
    nmax=a[q.front() ];
    st=1;
    dr=k;
    for(i=k+1; i<=n; i++)
    {
        x=a[i];
        while(!q.empty()&&x<=a[q.back()] )
        {
            q.pop_back();
        }
        q.push_back(i);
        if(q.back()-q.front()>=k )
        {
            q.pop_front();

        }
       // cou<<i<<" "<<x<<" "<<q.front()<< " "<<q.back()<<"\n";
        if(nmax<a[q.front()] )
        {
            nmax=a[q.front()];
            dr=i;
            st=i-k+1;
        }

    }
    cou<<st<<" "<<dr<<" "<<nmax;
}

int main()
{
    citire();
    rez();
    return 0;
}