[leetcode] Unique Binary Search Trees @ Python
摘要：
Givenn, how many structurally uniqueBST's(binary search trees) that store values 1...n?For example,Givenn= 3, there are a total of 5 unique BST's. 1... 阅读全文
posted @ 2014-10-15 22:50 AIDasr 阅读(655) 评论(0) 推荐(0) 编辑
