Add type hints for "strings" folder (#2882)

* Add type hints for strings/ folder

* Rerun other checks

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
This commit is contained in:
Dmytro Litvinov
2020-10-06 11:31:15 +03:00
committed by GitHub
parent f36a2f621e
commit 000cedc07f
7 changed files with 23 additions and 16 deletions

View File

@ -1,4 +1,4 @@
def palindromic_string(input_string):
def palindromic_string(input_string: str) -> str:
"""
>>> palindromic_string('abbbaba')
'abbba'