4 Commits

Author	SHA1	Message	Date
Donne Martin	b109b6f8cc	Simplified challenge coding and unit tests by working with the node directly as opposed to node.id or node.data, which is more natural when writing coding challenges.	2015-08-05 06:14:44 -04:00
Donne Martin	1e5ff4f465	Added results.py, which helps with testing graph and tree problems.	2015-08-04 19:46:22 -04:00
Donne Martin	acc72a8b8a	Added utils/__init__.py	2015-08-04 19:45:38 -04:00
Donne Martin	757eca26f1	Added unit testing utility to redirect print output to help validate some functions.	2015-08-01 09:24:19 -04:00