Red and Black
Time Limit: 1000MS
Memory Limit: 30000K
Total Submissions: 24058
Accepted: 13007
Description
There is a rectangular room, covered with square tiles. E...
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其他好文 时间:
2015-02-18 14:06:09
阅读次数:
133
练习1.40(未看懂题目意思)
首先根据公式x^3+ax^2+bx+c写出相应的cubic过程,它的返回值是一个接受参数x的过程:
(define (cubic a b c)
(lambda (x)
(+ (cube x)
(* a (square x))...
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其他好文 时间:
2015-02-17 21:06:37
阅读次数:
174
SquaresTime Limit:3500MSMemory Limit:65536KTotal Submissions:16908Accepted:6425DescriptionA square is a 4-sided polygon whose sides have equal length ...
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其他好文 时间:
2015-02-17 12:51:53
阅读次数:
191
Problem Description
Suppose that we have a square city with straight streets. A map of a city is a square board with n rows and n columns, each representing a street or a piece of wall.A blockhouse is...
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Web程序 时间:
2015-02-16 13:04:59
阅读次数:
188
这道题是比较简单的,三个字——找规律。思路也应该是比较清晰的,下面,我们先看一下题目吧。
DescriptionIn recreational mathematics, a magic square of n-degree is an arrangement of n2 numbers, distinct integers, in a square, such that the n numbers...
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其他好文 时间:
2015-02-15 13:34:23
阅读次数:
239
Time Limit: 5000 MS Memory Limit: 65536 K
Description
A positive integer is said to be squarefree if it is divisible by no perfect square larger than 1.
For example, the first few squarefree ...
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其他好文 时间:
2015-02-13 13:25:35
阅读次数:
184
原因在这篇文章中:http://stackoverflow.com/questions/23723838/why-does-objective-c-use-square-brackets-for-messages1. 从 SmallTalk 学来的2. OC是C的完全超级,要保证所有C代码都能在OC...
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其他好文 时间:
2015-02-12 18:14:24
阅读次数:
117
英文介绍链接地址 : http://square.github.io/picasso/
Picasso 英文意思国外一个很有名的画家毕加索的名字,国外项目取名还是很有意思的!
从github新下载的picasso项目有依赖其他第三方开源项目okhttp和okio,这两个项目也是相当经典的,据说okhttp里网络请求的代码处理逻辑已经加入到android4点几的源码中了。
picasso也提供...
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其他好文 时间:
2015-02-12 12:30:53
阅读次数:
120
DescriptionA factory produces products packed in square packets of the same height h and of the sizes 1*1, 2*2, 3*3, 4*4, 5*5, 6*6. These products are...
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其他好文 时间:
2015-02-11 18:05:47
阅读次数:
166
Given an integern, generate a square matrix filled with elements from 1 ton2in spiral order.For example,Givenn=3,You should return the following matri...
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其他好文 时间:
2015-02-09 15:47:09
阅读次数:
151