2015年1月11日
【leetcode】Multiply Strings
摘要： Multiply StringsGiven two numbers represented as strings, return multiplication of the numbers as a string.Note: The numbers can be arbitrarily large ... 阅读全文
posted @ 2015-01-11 20:33 H5开发技术 阅读(156) 评论(0) 推荐(0)
【leetcode】Unique Binary Search Trees II
摘要： Unique Binary Search Trees IIGivenn, generate all structurally uniqueBST's(binary search trees) that store values 1...n.For example,Givenn= 3, your pr... 阅读全文
posted @ 2015-01-11 14:28 H5开发技术 阅读(189) 评论(0) 推荐(0)
【leetcode】Convert Sorted List to Binary Search Tree
摘要： Convert Sorted List to Binary Search TreeGiven a singly linked list where elements are sorted in ascending order, convert it to a height balanced BST.... 阅读全文
posted @ 2015-01-11 13:39 H5开发技术 阅读(165) 评论(0) 推荐(0)
【leetcode】Convert Sorted Array to Binary Search Tree
摘要： Convert Sorted Array to Binary Search TreeGiven an array where elements are sorted in ascending order, convert it to a height balanced BST.每次把中间元素当成根节... 阅读全文
posted @ 2015-01-11 11:17 H5开发技术 阅读(150) 评论(0) 推荐(0)