Added strand sort (#1982)

* Added strand sort

* Review changes

* Remove boilerplate code

* Fixed flake error: E252

* Added missing return type hint

mateuszz0000 committed 6y ago

bc8e8f03fda33788f77e85fa9fafe6e74ee30703

Parent: 565060a

Committed by GitHub <noreply@github.com> on 5/17/2020, 8:48:39 PM