题目:Given a singly linked list L: L0→L1→…→Ln-1→Ln,reorder it to: L0→Ln→L1→Ln-1→L2→Ln-2→…You must do this in-place without altering the nodes' values.F....
分类:
编程语言 时间:
2014-07-26 09:51:47
阅读次数:
215
TCPIP网络协议层对应的RFC文档RFC - Request For Comments请求注解TCP/IP层网络协议RFC文档Physical LayerData Link LayerARP-Address Resolution ProtocolRFC826(ENCN)RARP-Reverse A...
分类:
其他好文 时间:
2014-07-26 00:53:56
阅读次数:
423
描述:计算逆波兰表达法的结果Sample: ["2", "1", "+", "3", "*"] -> ((2 + 1) * 3) -> 9 ["4", "13", "5", "/", "+"] -> (4 + (13 / 5)) -> 6使用stack实现: 1 def is_op(c): 2 .....
分类:
其他好文 时间:
2014-07-26 00:13:26
阅读次数:
265
Given a binary tree, return the inorder traversal of its nodes' values.
For example:
Given binary tree {1,#,2,3},
比较简单,就是转化成中序遍历即可,访问顺序是中序遍历左子树,根节点,中序遍历右子树
Python编程的时候需要注意,要在返回单一数字的时候加...
分类:
编程语言 时间:
2014-07-25 11:07:51
阅读次数:
221
自动生成DO,手写DAO:Myeclipse添加Hibernate支持:注意别勾abstract生成DO:进入MyEclipse的Database Explorer右键要操作的表(注意一定要有主键)点击Hibernate Reverse,其中Id选择native。手写DAO:Configuratio...
分类:
系统相关 时间:
2014-07-25 03:36:14
阅读次数:
305
题目: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 sin....
分类:
编程语言 时间:
2014-07-24 10:01:23
阅读次数:
223
Reverse Words in a StringGiven an input string, reverse the string word by word.For example,Given s = "the sky is blue",return "blue is sky the".click...
分类:
其他好文 时间:
2014-07-24 09:57:33
阅读次数:
179
题目:Reverse a linked list from position m to n. Do it in-place and in one-pass.For example:Given 1->2->3->4->5->NULL, m = 2 and n = 4,return 1->4->3->....
分类:
编程语言 时间:
2014-07-24 09:49:43
阅读次数:
204
python 字典排序http://www.cnblogs.com/kaituorensheng/archive/2012/08/07/2627386.html函数原型sorted(dic,value,reverse)dic为比较函数,value 为排序的对象(这里指键或键值),reverse:注明...
分类:
编程语言 时间:
2014-07-23 20:52:35
阅读次数:
183
Add Two NumbersYou are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes co...
分类:
其他好文 时间:
2014-07-23 16:51:51
阅读次数:
251