What is the running time of the following code: * 1 point \begin{tabular}{l|l} 12 & def bs2(L, item, left =0, right = None ): \\ 13 & if right is None: right = len (L) \\ 14 & if right 1eft==0: return False \\ 15 & if right left ==1: return L[ left ]== item \\ 16 & median = (right +1eft)//2 \\ 17 & if item