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#include <fstream>
#include <deque>
const int N=5000003;
using namespace std;
ifstream f("secventa.in");
ofstream g("secventa.out");
deque <int> d;
int n,v[N],k;
int st,dr,Max=0;
int main()
{
f>>n>>k;
for(int i=1;i<=n;i++)
{
f>>v[i];
}
for(int i=1;i<=n;i++)
{
while(!d.empty()&&v[d.back()]>=v[i])
{
d.pop_back();
}
d.push_back(i);
if(d.front()+k==i)
{
d.pop_front();
}
if(i>=k)
{
if(Max<v[d.front()]);
{
Max=v[d.front()];
st=i;
dr=i-k+1;
}
//g<<v[d.front()]<<" ";
}
}
//g<<"\n";
g<<dr<<" "<<st<<" "<<Max;
f.close();
g.close();
return 0;
}