Winter is coming!Your first job during the contest is to design a standard heater with fixed warm radius to warm all the houses. Now, you is given positions of houses and heaters on a horizontal line, find out minimum radius of heaters so it all HO Uses could is covered by those heaters. So, your input would be the positions of houses and
Greedy problem strategy in the leftmost set an array 0, every time from right to left, if there is heater, then look for the heater left edge is not equal to the current previous heater right boundary, if there is no such, then directly output-1 code (CF algorithm)#include Heaters (Codeforces 1066B)
The problem is to traverse from 1 to N, to find the farthest point in the unheated point to heat up to this point, or to see the code.#include"bits/stdc++.h"using namespacestd;Const intinf=0x3f3f3f3f; typedefLong LongLL;inta[1005],ans;intMain () {intn,m; scanf ("%d%d",n,m); for(intI=1; i) scanf ("%d",A[i]); for(intI=1; i){ //let J be equal to the farthest value that can be heated to I point, the range that can be heated to I point is [j-m+1,j+m-1]//But if j+m-1 is greater than N, then (
Winter is coming! Your first job during the contest is to design a standard heater with fixed warm radius to warm all the houses.Now, you is given positions of houses and heaters on a horizontal line, find out minimum radius of heaters so it all HO Uses could is covered by those heaters.So, your input would be the positions of houses and heaters seperately, and y
Test Instructions Description:VovaMister's home can be seen as aNx1The rectangle, and the cold winter came,VovaMr. Wang wants his home to get warmer. Now we give youVovaThe floor plan of the gentleman's house, which111 means this place is a heating furnace, and 0 means there is nothing in this place. All heaters have a heating radiusR, one inAiHeaters can be heated [Ai−r+1,ai+r−1] Range. Right now Mr. Vova wanted his whole family to get warmer, and al
Let's take a look at the glxgears score. Before I installed the driver, it was about 300. After I installed the driver, it was about 5000. Many graphics cards need to be driven to enable 3D desktops. The built-in video card driver of Fedora9 has relatively poor functions and is not well developed. Coupled with AMD (ATI)'s perfunctory attitude in Developing Linux drivers, the atigraphics card driver provided by Fedora is very bad, it is easy to see pro
A little understanding of the graphics card friends will not unfamiliar ATI graphics card. In the past, ATI graphics card by virtue of its excellent video playback ability and excellent coloring rendering ability to capture the hearts of many DIY enthusiasts, and even netizens will be the ATI video card called a real graphics card. Prior to the launch of DX10, Nv
At the end of 2006, the computer hardware industry, "the most blockbuster" news is the processor chip manufacturers AMD and Canada veteran strength display chip design vendors ATI merger of this matter, the strong alliance will launch what kind of products? A time of disagreement, many future product information will be introduced into the hardware industry, when Nvidia easily through 7600GT, 6600GT and 7600GS products occupy a broad midrange market,
add the execution permission to the file)
Create an installation package
[Plain]View plaincopy
Cd ~ /Catalyst12.4/driver/
./Ati-installer.sh 8.961 -- buildpkg
Cd ../
For the red text, Ubutu indicates the Ubuntu system, and precise indicates the name of the system version, which is the system name of 12.04.Raring 13.04Quantal 12.10Rrecise 12.04Oneiric 11.10Nat 11.04Maverick 10.10During installation, follow the system version to modify the later v
It seems that the ATI video card is still a lot of people, such as 8500 of the classic graphics card if you can not run under X 3D game is a pity.
!! Illustration 1: This article only applies to 8500 and above graphics card, ATI official did not mention to radeon/7000/7200/7500 support.
!! Description 2:redhat9 has a good 2D support for ATI graphics cards, but
The basic step is
1. From the ATI official website according to the video card model under the driver software, I under IS Ati-driver-installer-11-12-x86.x86_64.run
2. Enter the terminal, locate the driver directory, add execution rights
sudo chmod +x ati-driver-installer-11-12-x86.x86_64.run
3. Running the. Run file, be sure to use the SH command
sudo sh
NVIDIA Le: The suffix of the NVIDIA graphics card model. The full name is "Limited Edition", which represents the low-end products in the series.GS: Generally, the memory size of Gs is lower than that of GT, the core frequency and memory ratio are lower than that of GT, but higher than that of the Standard Edition.Ge: In yingchi's card, the seller himself added a frequent Gs.GT: GT generally refers to the enhanced version.GTX: it is a high-end product. Generally, it can be understood as GT extre
Under the Win7 system, when we run certain games, Ken will need to use the resolution to make a program or software running in full screen, normally we will set the system resolution through the right key attribute, but we can use this software to quickly adjust the size of the desktop resolution for the users who have the ATI video driver installed. , the following small series for you to provide through the ATI
Compiz was successfully enabled in my ibmthinkinkpadt60 notebook. The following is a detailed article about enabling Compiz for ATI graphics cards. I hope it will be useful to you. First, you need to enable the ATI driver in the system- gt; System Management- gt; restricted driver manager, and then follow the steps shown in the article to enable Compiz smoothly. ThistutorialshowshowyoucanenableCompizFusion
Hardware Platform: ThinkPad t400
Operating System: Ubuntu 9.10
NOTE: For the installation process of this video card, see http://wiki.cchtml.com/index.php/ubuntu_jaunty_installation_guide.
1. ATI official driverProgramDownload
Web: http://support.amd.com/us/gpudownload/Pages/index.aspx
Download the Linux driver suitable for your ATI graphics card, because my computer is ThinkPad t400, 32-bit
There is a problem even running UbuntuLive on the host of the ATI graphics card that is not supported by Ubuntu9.04. You cannot enter the GNOME Desktop. You can only enter the character interface. You only need to install the driver for the ATI graphics card on the Character interface: $ sudoapt-getinstallbuild-essential tialautoconfautomakelibtoolpkg-configgit-core $ sudoapt-getinstal
There is a problem e
I changed the T400 to a black one, first installed Fedora10, and later found that 11 had also come out, so I had another hour to upgrade to Fedora11. It was so nice and I felt pretty good, excited, I got an ATI driver from the amd official website. The installation process is as follows: (if you want to install it while watching it, I suggest you check this article before deciding whether to install it, otherwise, don't blame me for not reminding you
After I disabled powerplay OF THE s205 driver, it was indeed quite stable. Other netizens also reflected similar situations.In addition, it is better to set the "cpu mode" in "Lenovo power management" to a fixed value, but in some cases, for example, I will restart vs2008 from time to time.
I disabled the virtual memory, as if it was easy to restart.
Install 360 anti-virus-360 security guard does not seem very likely, it will also lead to frequent restart. Is it because their company does not us
Currently, the two mainstreamGraphics cardThe manufacturers are ATI and nvdia, and their graphics cards have their own unique characteristics. However, the functions and usage of the two brands of graphics cards are completely different. Nvdia video cards focus on the game picture and picture quality. ATI graphics cards focus on textures and lines. Because the NVIDIA graphics card is generally produced by g
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