Test instructions: give you n points, let you find the maximum three points collinear, 1000 pointsThe puzzle: Obviously, the point 1000, the Normal enumeration O (N3), definitely not.Method for map to record the slope of each point and other point lines, if the slope occurs more than 2, Num + = C (n,2);Code:#include using namespaceStd;Map double , int> Mark; int Flag; struct Node { int X,Y; }Cun[1005]; void Slove(Node A,Node b ) { if ( A.X ==B.X) {Flag ++ ; return ;} Double K =(1.0 * (A.Y
to a,b,c three points, if we are purely violent enumeration a,b,c three points, for ABC three points do not repeat each other, we can first order, according to X priority non-descending, y followed by non-decrement. But pure violence must be tle, if you reduce the number of enumeration points, then you can reduce the complexity of time, if we only enumerate point A, then for each of the other points will be a straight line with point A, if a line appears more than once, then it means that there
Symptom
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The purpose of these notes is to give you further advice on various topics in CO-PA which have turned out to be difficult to understand from a user's point of view.
You can easily select these notes in OSS by searching for the application area/Application "CO-PA *" and the key word "info ".
Jinshan Poison PA SP5 How to use
First, installation
Jinshan Poison pa SP5 software volume of about 30.7M, software installation process is nothing to say, with the old version of the SP4 installation process, this no longer tired. If you have a computer with the old version of Jinshan Poison, you need to uninstall the old version and then restart the computer to install the new version of Jinshan Poison
Jinshan Poison PA 2011 Antivirus set 2010.04.15. New users 90 days of genuine free trial! The first real cloud killing antivirus software, only accounted for 19zmb of memory, for the computer burden! Adopt Blue Core II cloud engine, 100% credibility and virus file recognition rate, Internet new file 2 minutes identification, real-time anti-virus, low resource occupancy high efficiency protection, but also defense unknown new virus; new interface, Refr
Jinshan Poison PA free wifi how to use? Now, many people are using Jinshan poison Pa. Do not know if you have found that Jinshan poison PA has a intimate small function, is to add a free WiFi function, can be connected to your computer wireless or wired network when to share the network access resources, here to tell us about Jinshan poison
PA interface was released earlier, but has been slow to release official documentation, due to the recent customers more, close up this documentBecause PA uses the standard RADIUS authentication protocol, so users need to build a local billing, because the majority of users only hundreds of, do not say to buy a local version of the charge 5000-6000,On the single from the electricity bill, a server, the most
Jinshan Poison pa How to disinfect? Many people have just begun to use Jinshan poison PA, probably to Jinshan poison PA How to antivirus is not very understanding. So, Jinshan poison pa How to antivirus? Today, small series for everyone to bring Jinshan poison PA antivirus t
Jinshan Poison PA about the main interface tutorial
Below first let us understand Jinshan poison PA's main interface.
Jinshan Poison PA
Jinshan Poison PA's Menu editor is simple and easy to understand. You can set the time to check the poison, so that you can make Jinshan poison in the specified times automatically check the specified drive. In the "antivirus" drop-down menu, you can specif
How to install Jinshan poison PA?
Jinshan Poison PA
Welcome page
Please verify the computer system configuration and click Next.
User License Agreement
Please read the agreement, confirm, click I accept, and if you do not accept the agreement, click Cancel to exit the installer.
Select installation Type
The default is a typical installation, the type of system will be Jinshan poison
April 3, 2007 to May 3, where the download and installation of Storm Audio 2.0 users, can be free to obtain a value of 258 yuan Jinshan poison PA Antivirus set 60 days of free use.
The specific steps are:
1 Installation Storm AV 2.0 (click to download: Http://download.baofeng.com/stormII/StormII.exe)
2 Install Storm AV 2.0 final step please download and install Jinshan poison PA 2007 Antivirus suit acco
Jinshan Poison PA Network version 5.0 is a set of anti-virus security solutions designed for enterprise-level network environment, which can provide scalable cross-platform virus protection for workstations and network servers within the network range of enterprises and institutions. Jinshan Poison PA Network version 5.0 implements centralized configuration, deployment, policy management, and reporting, and
In the use of computer process, misuse or Trojan virus will bring a series of system problems, small to the system time was malicious tampering, large to system files were virus damage, manual solution to such problems not only troublesome, but not safe. Golden Hill Poison PA Built-in "security visionary", using which "system Tools" can be a key to identify the risk process, the complete deletion of privacy files, rapid repair system files, easy to sy
Jinshan Poison PA Quick Solution system problem . The steps are as follows:
System issues
Process Manager: One key to pull out the risk process
Many Trojan virus is through the loading process to outlaw, with the naked eye hard to find latent in the system depths of the risk process, Jinshan process Manager not only with the Windows system with the "task Manager" related functions, and can detect the security of the process, a key to ide
Jinshan Poison Bully mode how to open? Now, many people are using Jinshan poison PA this anti-virus software. And since the Kingsoft 2011 version of the virus has been updated, there is a very practical "free of disturb" function. When we open the game, or go into full-screen mode, such as demo PPT, etc. You can choose to open and enter the "no Disturb mode" of the Poison pa by selecting the Golden Hill Poi
Jinshan Poison PA is a lot of computer users will download the use of security anti-virus software, however, in addition to the function of virus killing, Jinshan poison PA also provides computer users with a lot of practical functions, such as: Users can use Jinshan poison PA fast Uninstall computer software, then, Jinshan poison
There are media sources cited foreign antivirus manufacturer F-securer Official blog article, said that Windows Remote Desktop Worm Morto is spreading, may allow hackers remote access to computer control rights. Jinshan Poison PA In early August has captured the sample to implement the killing, and built-in black wall can also completely intercept hacker attacks.
According to Jinshan Poison PA safety Engin
Jinshan Poison PA Play game how to set to prevent disturb?
Related knowledge: Jinshan poison PA How to install
When we open the game, or go into full-screen mode, such as demo PPT, etc. You can select the Jinshan Poison Blaster icon by selecting the system tray. Choose to open and enter the Poison PA's "no Disturb mode."
Through the System tray menu, enter Jinshan poison
More than a wearies, then for the lower right corner is always pop Jinshan poison bully advertising This free of trouble, how to solve it? Jinshan Poison PA Official website also provides a very perfect solution, just need us in the poison PA set inside to do detailed personalization, so you can turn off Jinshan poison PA right corner pop-up ads.
This is
For more people to use the poison PA light desktop, in the right mouse button sent to the new added to the Poison Blaster light desktop option, and this is sent to the Windows system is a convenient feature, this sent to the inside of the location is a shortcut exists.
With this poison Blaster light desktop shortcut, we'll be able to find the root of the poison-lite desktop program.
From the above figure, we can see that poison
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