19-July-2019

Add-type-hints-for-return-values

Fix-build_directory_md.py

Fix-ftp-to-allow-doctests

all-permutations

all-subsequences

backtracking-and-divide-readme

cclauss-patch-1

cclauss-patch-3

enable-more-doctests

palindrome-substring

pytest---doctest-modules-the-whole-repo

pytest-maths

rename

unused-imports