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

@ -7,10 +7,10 @@ to find the maximum of the array.
(From Kleinberg and Tardos. Algorithm Design.
Addison Wesley 2006: Chapter 5 Solved Exercise 1)
"""
from typing import List
from __future__ import annotations
def peak(lst: List[int]) -> int:
def peak(lst: list[int]) -> int:
"""
Return the peak value of `lst`.
>>> peak([1, 2, 3, 4, 5, 4, 3, 2, 1])