Gary Herron <gher...@digipen.edu> wrote: >>>> i am writing a program to sum up the digits of a number 2**1000? >>>> Is there a way/formula to do it without expanding it? > > Here's another one-liner using a generator instead of map: > > sum(int(c) for c in str(2**1000))
The OP did not specify the base:
>>> bin(2**1000).count('1')
1
Or just:
>>> print(1)
1
Stefan Krah
--
http://mail.python.org/mailman/listinfo/python-list
