4 Commits

Author	SHA1	Message	Date
z123	4306797043	Fixed issues with node state.	2016-05-08 11:22:47 -07:00
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	370ceaf414	Simplified check to determine if there are items in the queue.	2015-08-05 05:45:02 -04:00
Donne Martin	bad87c9f87	Added graph bfs challenge.	2015-08-04 20:02:28 -04:00