码迷,mamicode.com
首页 >  
搜索关键字:element    ( 12012个结果
Leetcode-Set Matrix Zeroes
Given a m x n matrix, if an element is 0, set its entire row and column to 0. Do it in place.click to show follow up.Follow up: Did you use extra spac...
分类:其他好文   时间:2014-11-17 00:23:53    阅读次数:244
Find Minimum in Rotated Sorted Array
Suppose a sorted array is rotated at some pivot unknown to you beforehand.(i.e.,0 1 2 4 5 6 7might become4 5 6 7 0 1 2).Find the minimum element.You m...
分类:其他好文   时间:2014-11-17 00:21:07    阅读次数:213
用 Qt 中的 QDomDocument类 处理 XML 文件(下)
QDomDocument doc;1).创建根节点:QDomElement root = doc.documentElement("rootName " );2).创建元素节点:QDomElement element = doc.createElement_x("nodeName");3).添加元素...
分类:其他好文   时间:2014-11-16 22:49:52    阅读次数:239
Remove Duplicates from Sorted List
Given a sorted linked list, delete all duplicates such that each element appear onlyonce.For example,Given1->1->2, return1->2.Given1->1->2->3->3, retu...
分类:其他好文   时间:2014-11-16 14:38:00    阅读次数:175
[LeetCode] Remove Element (三种解法)
Given an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It doesn't mat...
分类:其他好文   时间:2014-11-16 14:32:13    阅读次数:190
leetcode Min Stack
Design a stack that supports push, pop, top, and retrieving the minimum element in constant time. push(x) -- Push element x onto stack.pop() -- Removes the element on top of the stack.top() -- Get ...
分类:其他好文   时间:2014-11-16 13:30:08    阅读次数:174
Leetcode-Remove Duplicates from Sorted List
Given a sorted linked list, delete all duplicates such that each element appear only once. For example,Given 1->1->2, return 1->2.Given 1->1->2->3->3,...
分类:其他好文   时间:2014-11-16 08:11:30    阅读次数:220
Leetcode-Remove Duplicates from Sorted Array
Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length.Do not allocate extra space for...
分类:其他好文   时间:2014-11-16 08:11:04    阅读次数:178
dom4j
dom4j中,使用Element.attributes方法可以获取到节点的属性,而使用elements则可以获取相应的子节点 比如: Element?root?=?doc.getRootElement(); List?attrList?=?root.attributes(); for?(int?i?=?0...
分类:其他好文   时间:2014-11-16 02:09:04    阅读次数:160
Min Stack
Design a stack that supports push, pop, top, and retrieving the minimum element in constant time. push(x) -- Push element x onto stack. pop() -- Remov...
分类:其他好文   时间:2014-11-15 23:12:56    阅读次数:193
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!