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

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@ -12,12 +12,12 @@ https://en.wikipedia.org/wiki/Extended_Euclidean_algorithm
# @Email: silentcat@protonmail.com
# @Last modified by: pikulet
# @Last modified time: 2020-10-02
from __future__ import annotations
import sys
from typing import Tuple
def extended_euclidean_algorithm(a: int, b: int) -> Tuple[int, int]:
def extended_euclidean_algorithm(a: int, b: int) -> tuple[int, int]:
"""
Extended Euclidean Algorithm.