leetcode - Unique Binary Search Trees
摘要:
题目:Unique Binary Search TreesGivenn, how many structurally uniqueBST's(binary search trees) that store values 1...n?For example,Givenn= 3, there are a... 阅读全文
posted @ 2014-06-15 11:53 laihaiteng 阅读(265) 评论(0) 推荐(0)
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