* Fix several typos
* Update bit_manipulation/README.md
Co-authored-by: John Law <johnlaw.po@gmail.com>
* Update double_sort.py
Co-authored-by: John Law <johnlaw.po@gmail.com>
* Added bead sort
* Commit suggestion
* Added checking before sort
* Bead sort only works for sequences of nonegative integers
Co-authored-by: Christian Clauss <cclauss@me.com>