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      Amazon Software Development Engineer interview

      Amazon Interview Question

      Software Development Engineer Interview

      level order print a given tree

      Interview Answers

      Anonymous

      Apr 11, 2012

      At first I use 2 queue, and the interviewer ask me to refine to using only one queue.

      Anonymous

      May 8, 2012

      Take a look at any common Breadth First Search algorithm for handling tree printing.

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