链表排序,要求使用 O(nlgn) 时间,常量空间。使用归并的思路/** * Definition for singly-linked list. * struct ListNode { * int val; * ListNode *next; * ListNode(int ...
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其他好文 时间:
2014-08-16 15:02:00
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162
转自:http://blog.csdn.net/mxlxiao7/article/details/8978930问题发生概述:程序编译正常,在用Eclipse调试执行时,报错Unable to execute dex: Multiple dex files define具体解决方案如下: 在项目.....
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其他好文 时间:
2014-08-15 19:24:49
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222
Problem Description
Teacher Mai has an integer x.
He does the following operations k times. In the i-th operation, x becomes the least integer no less than x, which is the multiple of i.
He w...
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其他好文 时间:
2014-08-15 14:41:45
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165
原题:
Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexity.
思路:两条两条地合并。时间复杂度为O(n),n为所有链表节点和。
代码:
/**
* Definition for singly-linked list.
* struct List...
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其他好文 时间:
2014-08-14 20:52:09
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275
Problem Description
Teacher Mai has an integer x.
He does the following operations k times. In the i-th operation, x becomes the least integer no less than x, which is the multiple of i.
He wan...
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其他好文 时间:
2014-08-14 20:39:59
阅读次数:
256
@(#)web-app_2_5.xsds 1.68 07/03/09 DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. Copyright 2003-2007 S...
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编程语言 时间:
2014-08-14 20:18:59
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415
转自:http://blog.csdn.net/cuixiuqin1954/article/details/4228741关于Struts2中的核心配置文件struts.xml,就其DTD(Document Type Definition)文件进行一下说明-->
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其他好文 时间:
2014-08-14 19:53:39
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195
Virtual addresses from multiple address spaces are translated to real addresses in main memory by generating for each virtual address an address space...
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移动开发 时间:
2014-08-14 13:24:28
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489
问题发生概述:程序编译正常,在用Eclipse调试执行时,报错Unable to execute dex: Multiple dex files define,因为以前也没有遇到这类错误,首先便尝试万能纠错发,如下方法一,也是上网搜索众多解决方案之一,尝试后未果,便按照搜索方案,逐一尝试,都未能解决...
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其他好文 时间:
2014-08-13 22:00:57
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214
单链表是一种递归结构,可以将单链表看作特殊的二叉树(我把它叫做一叉树)单链表的定义:/** * Definition for singly-linked list. * struct ListNode { * int val; * ListNode *next; * List...
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其他好文 时间:
2014-08-13 18:37:17
阅读次数:
213