#include <fstream>
#define dim 500005
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
int n,k,i,st,dr,poz;
short v[dim],minn=-32000;
int d[dim];
int main()
{
fin>>n>>k;
st=1;
for(i=1;i<k;i++){
fin>>v[i];
while(dr>=st&&v[d[dr]]>=v[i])
dr--;
d[++dr]=i;
}
for(i=k; i<=n; i++)
{
fin>>v[i];
if(i-d[st]>=k)
st++;
while(dr>=st&&v[d[dr]]>=v[i])dr--;
d[++dr]=i;
if(v[d[st]]>minn)
{minn=v[d[st]];poz=i-k+1;}}
fout<<poz<<" "<<poz+k-1<<" "<<minn;
}