#VEDALA NARASIMHA KUMAR# <PA0215481 at ntu.edu.sg> wrote: > l=[] > i=0 > while 1: > if i <3: > l.append([]) > else: > break > i=i+1 > > crude..but works tip: using for-in and range is faster, easier to read, and definitely more "pythonish": l = [] for i in range(3): l.append([]) </F>