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Given a binary search tree (BST), find the lowest common ancestor of two given nodes in the BST. _______6______ / \ ___2__ ___8__ / \

Given a binary tree, find the lowest common ancestor of two given nodes in the tree. _______3______ / \ ___5__ ___1__ / \ / \

Ref:http://androidjayavelu.blogspot.com/p/android-interview-question.htmlAndroid Interview questionWhat is Android ?It is an open_sourced operating system that is used primaril

1. Be Aware of (and Act on) Opportunities认准(并把握住)机会I'm a great believer in luck, and I find the harder I work the more I have of it.  – Thomas Jefferson我很相信运气，我发现我越是努力，就越发幸运。 ——托马斯·杰斐逊How much