514 B
514 B
title, tags, expertise, firstSeen, lastUpdated
| title | tags | expertise | firstSeen | lastUpdated |
|---|---|---|---|---|
| Drop list elements from the right | list | beginner | 2020-03-10T21:59:41+02:00 | 2020-11-02T19:27:53+02:00 |
Returns a list with n elements removed from the right.
- Use slice notation to remove the specified number of elements from the right.
- Omit the last argument,
n, to use a default value of1.
def drop_right(a, n = 1):
return a[:-n]
drop_right([1, 2, 3]) # [1, 2]
drop_right([1, 2, 3], 2) # [1]
drop_right([1, 2, 3], 42) # []