DescribeIn ancient Egypt, people used unit fractions and (like 1/a, A is the natural number) to represent all rational numbers. such as: 2/3=1/2+1/6, but do not allow 2/3=1/3+1/3, because addend have the same. For a fraction A/b, there are many ways to express it, but which is best? First of all, addend less than addend more good, second, add a number of the same, the smallest score bigger the better.Example: 19/45=1/3 + 1/12 + 1/18019/45=1/3 + 1/15 +
Egypt
Time Limit: 1000 ms Memory limit: 65536 K any questions? Click Here ^_^
Description A long time ago, the Egyptians figured out that a triangle with sides of length 3, 4, and 5 had a right angle as its largest angle. you must determine if other triangles have a similar property.
Input represents several test cases, followed by a line containing 0 0 0. Each test case has three positive integers, less than 30,000, denoting the lengths of the s
Original article from: http://www.autooo.net/autooo/electronic/case/cpu-dsp/2007-10-28/33644_4.htmlauthor: Chen Kai Wu jinhong Yunbo Release Date: 06:44:03 Source: China Electronic Technology Group Corporation
Reference:
The lpc900 flash single-chip microcomputer can be encapsulated from 8-pin to 28-pin to meet various application requirements with limited cost and PCB space and high performance and reliability, high speed (6 times higher than traditional MCS51 single-chip microcomputer), low p
1. Target [52rd.com]The Market Trend and R D direction of the mobile phone camera module's ISP function module. It provides technical and market basis for a correct understanding of the mobile phone camera module industry. [52rd.com]2. Application Principle of ISP in the module [52rd.com]2.1 functional areas [52rd.com]Regardless of the digital camera, camera, or mobile phone, after sensing the image data f
1. Target [52rd.com]Mobile phone camera module with ISP function module market trend and research and development direction. To be able to correctly understand the mobile phone camera module industry to provide technical and market basis. [52rd.com]2. Application principle of ISP in module [52rd.com]2.1 Functional Area [52rd.com]Regardless of the digital camera, camera or camera phone, the image data from t
Transferred from: http://blog.csdn.net/shenbin1430/article/details/6065444
1. Target [52rd.com]Mobile phone camera module with ISP function module market trend and research and development direction. To be able to correctly understand the mobile phone camera module industry to provide technical and market basis. [52rd.com]2. Application principle of ISP in module [52rd.com]2.1 Functional Area [52rd.com]Rega
Http://www.52rd.com/Blog/Detail_RD.Blog_superhy_73191.html
Almost two years without a blog update, the two years in a CMOS image sensor in a company to take office, responsible for image debugging, customer support work. Ran a large and small mobile phone flat plan company several home. There is more understanding and understanding of this market. Early this year, the industry a cattle man made an independent ISP out (entrepreneurship two years), pul
ASA/PIX: Load balancing between two ISP-options
VERSION 7
Is it possible to load balance between two ISP links?
Does the ASA support PBR (Policy Based Routing )?
Does the ASA support secondary IP address on interfaces?
What other options do we have?
SLA RouteTracking
PBR on the router outside the firewall
Allowing outbound via ISP1 and inbound via ISP2
Allowing internet access via ISP1 and L2L vpn via ISP2
ISP, Interface segregation principle.Interface isolation principle".
Like the dip principle, the ISP principle was proposed by the famous Martin. In 1996, he published an article titled "The interface segregation principle" in C ++ reporter, which elaborated on the ISP principle, in addition, in his classic book agile software development, principles, patterns (
1. IntroductionIn recent years, with the rapid development of communication technology, network technology and semiconductor technology, the design of intelligent instrumentation System has entered a new era. Among them, the realization of Internet access is the current development of intelligent instrumentation System hot field and important direction.The ISP (in System programmability) is of great significance for the realization of the Internet acc
The ISP is the abbreviation for Image Signal Processor, which is the graphics signal processor. DSP is the abbreviation of digital Signal Processor, also known as the signal processor.
The ISP typically handles output data from image sensors, such as AEC (AE control), AGC (Automatic gain control), AWB (auto white balance), color correction, Lens shading, Gamma correction, removal of bad points, Processing o
PHP language, browser, operating system, IP, geographical location, ISP, this PHP class has the following several methods, but also the usage description:PHPclassclass_guest_info{functionGetlang () {$Lang=substr($_server[' Http_accept_language '], 0, 4); //use substr () to intercept a string, starting at 0 bits, and intercepting 4 characters if(Preg_match('/zh-c/i ',$Lang)) { //Preg_match () regular expression matching function
In-depth understanding of the JavaScript series (21): Five Principles of S.O.L. I. D: interface isolation principle ISP explanation, five principles of s. o. l. I. d
Preface
In this chapter, we will explain 4th of The five principles S.O.L. I. D implemented by The JavaScript language, and The Interface isolation Principle ISP (The Interface Segregation Principle ).
Http://freshbrewedcode.com/derekgreer/2012
This article mainly introduces the PHP object-oriented interface isolation principle (ISP), detailed analysis of the concept of interface isolation, principles, use of methods and related operational considerations, the need for friends can refer to the following
In this paper, the principle of interface Isolation (ISP) of PHP object-oriented Five principles is described. Share to everyone for your referen
This time to bring you the PHP interface isolation principle (ISP) use case resolution, the PHP interface isolation principle (ISP) use of the considerations are, the following is the actual case, together to see.
When designing an application, if a module contains multiple sub-modules, then we should be careful to abstract the module. Imagine that the module is implemented by a class, and we can abstract
In-depth understanding of the JavaScript series: the principle of solid five principles of interface isolation ISPObjectiveIn this chapter we are going to explain the 4th of the S.o.l.i.d Five principles of JavaScript implementation, the interface isolation principle of the ISP (the Interface segregation Principle).English Original: http://freshbrewedcode.com/derekgreer/2012/01/08/solid-javascript-the-interface-segregation-principle/Note: This article
user is dependent on interfaces that are not used but used by other users. When other users modify this interface, all users dependent on this interface will be affected. This clearly violates the open and closed principle and is not what we expect.
The following is an example of how to design the relationship between interfaces or classes so that they do not violate the ISP principle.Assume that there is a door with the lock and unlock functions. In
Preface This chapter is to explain the s.o.l.i.d Five principles of the JavaScript language implementation of the 4th, interface isolation principle ISP (the Interface segregation Principle). English Original: http://freshbrewedcode.com/derekgreer/2012/01/08/solid-javascript-the-interface-segregation-principle/Note: This article is written by the author more around the mouth, so the uncle understand is also more depressed, make a look at it, don't get
Objective
In this chapter, we will explain the 4th S.O.L.I.D of the Five Principles JavaScript language implementation, the interface isolation principle ISP (the Interface segregation principle).
Original English: http://freshbrewedcode.com/derekgreer/2012/01/08/solid-javascript-the-interface-segregation-principle/Note: The author of this article is more around the mouth, so the uncle understand is also more depressed, make up to see, don't get bog
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