My Python solution:
def binary_array_to_number(arr): return int(''.join(str(i) for i in arr), 2)
This will cause problems on Python 2 where int has a maximum value which is easily exceeded.
int
true -- I'm on Python 3 though and the test cases are all small
"Nobody will notice" is a developer's worst enemy. ;-)
Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink.
Hide child comments as well
Confirm
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
My Python solution:
This will cause problems on Python 2 where
inthas a maximum value which is easily exceeded.true -- I'm on Python 3 though and the test cases are all small
"Nobody will notice" is a developer's worst enemy. ;-)