Remove list elements from the end
Returns a list with n elements removed from the end.
- Use slice notation to create a slice of the list with
nelements taken from the end.
def take_right(itr, n = 1): return itr[-n:] take_right([1, 2, 3], 2) # [2, 3] take_right([1, 2, 3]) # [3]
