gaylemcd/ctci — pull request #6 by venkim (2013-07-26 19:42:29+00:00)
Title: Update RankNode.java

When adding a bigger number like 95 after inserting a bunch of smaller numbers like 20, 25, 30 etc., noticed that the 95s rank was not getting updated. This one line will fix tbat bug and the rank will be kept updated.