4 commits

Author	SHA1	Message	Date
Ankur Sundara	0e1c4a87c1	add 20xx challenge file	2017-03-10 19:16:51 -06:00
Ankur Sundara	89bb9d90d7	Create problem.yml	2017-03-10 19:16:16 -06:00
Ankur Sundara	eb779d589f	Create description.md	2017-03-10 19:14:34 -06:00
Ankur Sundara	0064c6d30f	Create grader.py	2017-03-10 19:13:11 -06:00