mirror of
https://github.com/TheAlgorithms/Python.git
synced 2024-10-06 05:39:30 +00:00
5df8aec66c
* GitHub Action formats our code with psf/black @poyea Your review please. * fixup! Format Python code with psf/black push
21 lines
452 B
Python
21 lines
452 B
Python
def ceil(x) -> int:
|
|
"""
|
|
Return the ceiling of x as an Integral.
|
|
|
|
:param x: the number
|
|
:return: the smallest integer >= x.
|
|
|
|
>>> import math
|
|
>>> all(ceil(n) == math.ceil(n) for n in (1, -1, 0, -0, 1.1, -1.1, 1.0, -1.0, 1_000_000_000))
|
|
True
|
|
"""
|
|
return (
|
|
x if isinstance(x, int) or x - int(x) == 0 else int(x + 1) if x > 0 else int(x)
|
|
)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
import doctest
|
|
|
|
doctest.testmod()
|