n00m wrote: > def f(i,sm): > if i+1==len(a): > print sm+a[i] > return sm+a[i] > else: > f(i+1,sm+a[i]) > > a=[1,2,3,4,5] > > print f(0,0) > > > 15 > None
You're not actually returning anything from the recursive call. TJG -- http://mail.python.org/mailman/listinfo/python-list
