Pyupgrade to Python 3.9 (#4718)

* Pyupgrade to Python 3.9

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
This commit is contained in:
Christian Clauss
2021-09-07 13:37:03 +02:00
committed by GitHub
parent 5d5831bdd0
commit cecf43d648
142 changed files with 523 additions and 530 deletions

View File

@ -1,10 +1,8 @@
from __future__ import annotations
from typing import Union
def search_in_a_sorted_matrix(
mat: list[list], m: int, n: int, key: Union[int, float]
mat: list[list], m: int, n: int, key: int | float
) -> None:
"""
>>> search_in_a_sorted_matrix(