#include <fstream>

using namespace std;
ifstream f("secventa.in");
ofstream g("secventa.out");
int max1=-30000,min1,i,aux1,aux2,j,p1,p2,v[10000],k,n,nr;
int main()
{
   f>>n>>k;min1=30000;p2=k;
    for(i=1;i<=k;i++)
    {f>>v[i];
        if(v[i]<min1) min1=v[i];}
if(min1>max1) {max1=min1; p1=1;p2=k;aux1=1;aux2=p2;}
while(f>>nr)
{p1++;p2++;v[p2]=nr;
min1=v[p1];
for(j=p1+1;j<=p2;j++)
if(v[j]<min1) min1=v[j];
if(min1>max1) {max1=min1; aux1=p1;aux2=p2;}
}
g<<aux1<<" "<<aux2<<" "<<max1;
g.close();
f.close();

    return 0;
}