Background
Some concepts in Mathematics and Computer Science are simple in one or two dimensions but become more complex when extended to arbitrary dimensions. Consider solving differential equations...
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其他好文 时间：
2014-05-26 04:31:34
阅读次数：
234
获取指定元素的兄弟元素时，可以使用adjacent sibling combinator (+)，其中+的两侧内容都是selector expression.
如果要获取下例中所有的 h1的直接兄弟元素h2
Main title
Section title
Some content...
Section title
More content...
...
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Web程序 时间：
2014-05-26 03:17:52
阅读次数：
305
Given a list, rotate the list to the right
bykplaces, wherekis non-negative.For
example:Given1->2->3->4->5->NULLandk=2,return4->5->1->2->3->NULL.思路：这道...
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其他好文 时间：
2014-05-26 00:06:39
阅读次数：
250
【题目】
Given a list, rotate the list to the right by k places, where k is non-negative.
For example:
Given 1->2->3->4->5->NULL and k = 2,
return 4->5->1->2->3->NULL.
【题意】
给定一个链表L，和非负数K，要求把链表的后k个节点移到链表前
【思路】
先将指针指向指向倒数第K个节点，然后...
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其他好文 时间：
2014-05-25 18:20:06
阅读次数：
252
Problem Description
Some days ago, I learned the concept of LCM (least common multiple). I've played with it for several times and I want to make a big number with it.
But I also don't want to use...
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其他好文 时间：
2014-05-25 16:39:53
阅读次数：
266
Problem Description
Some days ago, I learned the concept of LCM (least common multiple). I've played with it for several times and I want to make a big number with it.
But I also don't want to use...
分类：
其他好文 时间：
2014-05-25 16:32:49
阅读次数：
214
Problem Description
Have you ever played quoit in a playground? Quoit is a game in which flat rings are pitched at some toys, with all the toys encircled awarded.
In the field of Cyberground, the ...
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其他好文 时间：
2014-05-25 11:13:53
阅读次数：
245
在Javascript语言中，constructor属性是专门为function而设计的，它存在于每一个function的prototype属性中。这个constructor保存了指向function的一个引用。在定义一个函数（代码如下所示）时，
function F() {
// some code
}
JavaScript内部会执行如下几个动作：
为该函数添...
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编程语言 时间：
2014-05-25 08:55:34
阅读次数：
199
【题目】
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
Determine if you are able to reach the last index.
For example:...
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其他好文 时间：
2014-05-24 20:44:39
阅读次数：
221
【题目】
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Given a collection of intervals, merge all overlapping intervals.
For example,
Given [1,3],[2,6],[8,10],[15,18],
return [1,6],[8,10],[15,18].
...
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其他好文 时间：
2014-05-24 14:18:27
阅读次数：
193
