You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two numbers and return it as a link...
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其他好文 时间：
2014-05-23 07:43:23
阅读次数：
246
1、
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Convert Sorted List to Binary Search Tree
Given a singly linked list where elements are sorted in ascending order, convert it to a height balanced BST.
分析：将一个升序排列的链表转换为平衡二叉搜索树，采用递归的方式，先找到链表...
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其他好文 时间：
2014-05-22 12:33:30
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270
【题目】
Suppose a sorted array is rotated at some pivot unknown to you beforehand.
(i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2).
You are given a target value to search. If found in the array return its index, otherwise return -1.
You may assume no du...
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其他好文 时间：
2014-05-22 10:43:12
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310
完全按照海涛哥剑指offer里边的递归思路来写的，基本一样，仅作学习验证，努力锻炼，努力学习！code如下：
//Change a BSTree to a sorted double linklist
struct BSTreeNode
{
int value;
BSTreeNode *left;
BSTreeNode *right;
}head;
//Create a node of...
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其他好文 时间：
2014-05-22 10:23:27
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237
【题目】
Given a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted in order.
You may assume no duplicates in the array.
Here are few examples.
[1,3,5,6], 5 → 2
[1,3,5,6]...
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其他好文 时间：
2014-05-22 09:41:59
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195
【题目】
Given a sorted array of integers, find the starting and ending position of a given target value.
Your algorithm's runtime complexity must be in the order of O(log n).
If the target is not found in the array, return [-1, -1].
For example,
Given [5...
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其他好文 时间：
2014-05-22 06:44:39
阅读次数：
265
戳我去解题Given an array where elements are sorted in
ascending order, convert it to a height balanced
BST.分析：因为BST中序序列是升序的，所以中序遍历序列最中间的元素一定是根节点，然后左右递归构建二叉...
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其他好文 时间：
2014-05-20 11:38:16
阅读次数：
233
戳我去解题Given two binary strings, return their sum
(also a binary string).For example,a ="11"b
="1"Return"100".分析：高精度加法，只是将10进制的高精度加法 换成了 2进制的高精度加法首先将 两个...
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其他好文 时间：
2014-05-20 11:21:52
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224
戳我去解题Given two binary trees, write a function to
check if they are equal or not.Two binary trees are considered equal if they are
structurally identic...
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其他好文 时间：
2014-05-20 10:09:37
阅读次数：
201
戳我去解题Merge two sorted linked lists and return it as
a new list. The new list should be made by splicing together the nodes of the
first two lists.分析：直...
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其他好文 时间：
2014-05-20 08:52:09
阅读次数：
277
