bpo-35431: Refactor math.comb() implementation. (GH-13725)

* Fixed some bugs.
* Added support for index-likes objects.
* Improved error messages.
* Cleaned up and optimized the code.
* Added more tests.

Serhiy Storchaka committed 7y ago

2b843ac0ae745026ce39514573c5d075137bef65

Parent: 9843bc1

Committed by GitHub <noreply@github.com> on 6/1/2019, 7:09:02 PM