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

@ -66,7 +66,7 @@ def sum_digit_factorials(n: int) -> int:
"""
if n in CACHE_SUM_DIGIT_FACTORIALS:
return CACHE_SUM_DIGIT_FACTORIALS[n]
ret = sum([DIGIT_FACTORIALS[let] for let in str(n)])
ret = sum(DIGIT_FACTORIALS[let] for let in str(n))
CACHE_SUM_DIGIT_FACTORIALS[n] = ret
return ret