Program secventa;
 var i,j,k,posmin,inceput,sfirsit,n,max,min:longint;
    a: array [1..500000] of integer;
    b1,b2: array [1..1 shl 17] of char;
    fi,fo:text;
begin
assign(fi,'secventa.in');
 assign(fo,'secventa.out');
settextbuf(fi,b1);
 settextbuf(fo,b2);
reset(fi);
 rewrite(fo);
readln(fi,n,k);
for i:=1 to n do read(fi,a[i]);
 min:=a[1];
  for i:=2 to k do
   if a[i]<=min then begin
                      min:=a[i];
                      posmin:=i;
                      end;
 max:=min; inceput:=1; sfirsit:=k;
 for i:=2 to n-k+1 do begin
   if i<=posmin then
    if a[i+k-1]<=min then begin
                            min:=a[i+k-1];
                            posmin:=i+k-1;
                           end;
   if i>posmin then begin
                       min:=a[i];
                       for j:=i+1 to i+k-1 do
                        if a[j]<=min then begin
                                        min:=a[j];
                                        posmin:=j;
                                        end
                        else posmin:=i;
                        end;
   if min>max then begin
                    inceput:=i;
                    sfirsit:=i+k-1;
                    max:=min;
                    end;
   end;
 write(fo,inceput,' ',sfirsit,' ',max);
close(fo);
end.