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#include <fstream>
#define NM 500005
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
int n,k,i,v[NM],be,en,mx,q[NM],poz;
int main()
{
fin >> n >> k;
be=1;
mx=-30005;
for (i=1; i<=n; i++)
{
fin >> v[i];
while (en>=be && v[i]<=v[q[en]])
en--;
en++;
q[en]=i;
while (be<=en && q[be]<i-k+1)
be++;
if (be<=en && i>=k && v[q[be]]>mx)
{
mx=v[q[be]];
poz=i;
}
}
fout << poz-k+1 << " " << poz << " " << mx << '\n';
fin.close();
fout.close();
return 0;
}