原文:Unique Binary Search Trees leetcode java

题目: Given n, how many structurally unique BST s binary search trees that store values ...n For example, Given n , there are a total of unique BST s. 熟悉 卡特兰数的朋友可能已经发现了,这正是 卡特兰数的一种定义方式,是一个典型的动态规划的定义方式 ...

2014-08-01 02:58 4 4717 推荐指数:

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Unique Binary Search Trees II leetcode java

题目: Given n, generate all structurally unique BST's (binary search trees) that store values 1...n. For example, Given n = 3, your program should ...

Fri Aug 01 11:47:00 CST 2014 0 5213
[leetcode]Unique Binary Search Trees @ Python

原题地址:https://oj.leetcode.com/problems/unique-binary-search-trees/ 题意: Given n, how many structurally unique BST's (binary ...

Fri May 23 23:26:00 CST 2014 0 3290
[LeetCode] Unique Binary Search Trees II

Given n, generate all structurally unique BST's (binary search trees) that store values 1...n. For example,Given n = 3, your program should return ...

Tue Nov 20 03:20:00 CST 2012 0 4750
[leetcode]Unique Binary Search Trees II @ Python

原题地址:https://oj.leetcode.com/problems/unique-binary-search-trees-ii/ 题意:接上一题,这题要求返回的是所有符合条件的二叉查找树,而上一题要求的是符合条件的二叉查找树的棵数,我们上一题提过,求个数一般思路是动态规划,而枚举的话 ...

Mon May 26 17:39:00 CST 2014 1 3773
 
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