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#include <bits/stdc++.h>
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
int n,k,a[500002];
deque<int>d;
int main()
{
int i,maxim,poz;
fin>>n>>k;
for(i=1;i<=n;i++)
fin>>a[i];
maxim=-30002;poz=0;
for(i=1;i<=n;i++)
{
while(!d.empty() && a[d.back()]>=a[i])
d.pop_back();
d.push_back(i);
if(i-k==d.front())d.pop_front();
if(i>=k)
{
if(maxim<a[d.front()])
{
maxim=a[d.front()];
poz=i;
}
}
}
fout<<poz-k+1<<" "<<poz<<" "<<maxim<<"\n";
return 0;
}