#include <bits/stdc++.h>

using namespace std;

ifstream fin("secventa.in");
ofstream fout("secventa.out");

deque<int>q;
queue<int>c;

void Push(int x)
{
    c.push(x);
    while(!q.empty()&&q.back()>x)
        q.pop_back();
    q.push_back(x);
}
void Pop()
{
    int x=c.front();
    if(x==q.front()) q.pop_front();
    c.pop();
}
int main()
{
    int n,k,x,i,maxim=-30005,st,dr;
    fin>>n>>k;
    for(i=1;i<=k;i++)
    {
        fin>>x;
        Push(x);
    }
     if (maxim<q.front())
        {
            maxim=q.front();
            st=i-k+1;
            dr=i;
        }
    for(i=i;i<=n;i++)
    {
        fin>>x;

        Push(x);
        if (maxim<q.front())
        {
            maxim=q.front();
            st=i-k+1;
            dr=i;cout<<maxim<<" ";
        }
        Pop();
    }
    fout<<st<<" "<<dr<<" "<<maxim<<"\n";


    return 0;
}