The book is part of an Oxford University series, "What Everyone Needs to Know." Wasserstrom nicely explains the goals of the book on the Huffington post.
这本书是牛津大学的丛书“每个人都需要知道的所在”的部分之一。
Everyone needs to know what a or binary tree is because they get used all the time.
每个人都需要知道什么是一或者二进指制树，那是因为他们习惯了所有的时间。
Everyone needs to know what a or binary tree is because they get used all the time.
每个人都需要知道什么是一或者二进指制树，那是因为他们习惯了所有的时间。
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