题目描述： This time, you are supposed to find A+B where A and B are two matrices, and then count the number of zero rows and columns.输入： The input consist...
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其他好文 时间：
2014-07-18 18:26:02
阅读次数：
227
int iValue = new Integer(strValue).intValue();String str = intObj.toString();int number = Integer.parseInt(str);public static Object read(String value...
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编程语言 时间：
2014-07-18 18:24:40
阅读次数：
300
DescriptionYou haveNintegers,A1,A2, ... ,AN. You need to deal with two kinds of operations. One type of operation is to add some given number to each ...
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其他好文 时间：
2014-07-18 18:22:11
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263
【params】 By using theparamskeyword, you can specify amethod parameterthat takes a variable number of arguments. param是c#中的变长参数。 You can send a comm...
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其他好文 时间：
2014-07-18 15:15:41
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215
Smith Numbers
Background
While skimming his phone directory in 1982, Albert Wilansky, a mathematician of Lehigh University , noticed that the telephone number of his brother-in-law H. Smith had ...
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其他好文 时间：
2014-07-18 13:28:06
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234
Dropping BallsA number of K balls are dropped one by one from the root of a fully binary tree structure FBT. Each time the ball being dropped first v....
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其他好文 时间：
2014-07-18 12:14:24
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202
这一讲我们集中讲解类和他的一些特性.首先我们从自定义一个有理数类来开始.
在C语言中有一个关键字: struct ,用来创建一个结构体类型.但是在C++中这个关键的含义就不仅仅如此了,下面我们可以看下示例:
/// Represent a rational number.
struct rational
{
int numerator; ///< numerator gets th...
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编程语言 时间：
2014-07-18 11:31:36
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422
写这个就是为了手写一份好用的求割点模板：
吐槽下，题目中的 Each of the next at most N lines contains the number of a place followed by the numbers of some places to which there is a direct line from this place. 这个at most是不可信的，应...
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其他好文 时间：
2014-07-18 11:29:34
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232
Given a binary tree containing digits from 0-9 only,
each root-to-leaf path could represent a number.
An example is the root-to-leaf path 1->2->3 which represents
the number 123.
Find the to...
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其他好文 时间：
2014-07-18 11:13:57
阅读次数：
204
