HDU 5073 Galaxy (Greedy)
Give you n points. After k points are taken away, let you find out how to minimize the remaining inertia.
The idea of disintegration: greedy strategy. The remaining number is the smallest value when the number is continuous, and the minimum inertia with the spacing of n-k is obtained through enumeration.
PS :( x1-d) ^ 2 + (x2-d) ^ 2 + ...... + (Xn-d) ^ 2 = sum (x1 ^ 2 + ...... + Xn ^ 2) + n * d * D-2 * n (sum (x1 + x2 + ......
Galaxy S6 may be released in January 2015
Samsung Galaxy S6 continues to be the latest in Samsung's direction of exerting force. Samsung will release its next-generation Galaxy S6 ahead of schedule, possibly at the US CES2015 Consumer Electronics Show in January 2015, according to South Korean media reports, as the Gal
Recently responsible for the Android app project, due to changes in team members, the interface revision led to significant changes in code, and so on, after the release of the bug caused by the program crashes.After the exception statistics and code, the bug focused on the NullPointerException and runtimeexception exceptions caused by null pointers, which is the most likely cause of crashes in Android projects.The main causes of these bugs are:1, not
Do you still remember the admission poster from the Department of Information Technology at the University of Tokyo? If you get the correct answer, you will be admitted. At that time, people and Weibo were crazy to repost.
Now, the Western Mail Linux team has made such a question. If you have the correct answer, you will be able to enter the Western Mail Linux team without a try! I feel pretty fun, so
Jeecg team recruited new recruits (5 members) and jeecg teamJeecg team recruit new people (5 people) http://www.jeecg.org/forum.php? Mod = viewthread tid = 2046 page = 1 extra = # pid5569Urgent, team-oriented mini games (5 persons)
There is a game in military training. I don't know whether I have ever played it or not. It is a big circle like a ball door. In
Ping An Technology Mobile Development Team 2 technology weekly (Issue 8), Team 2 Stage 8Ping An Technology Mobile Development Team 2 technology weekly (Phase 8) industry news 1) how to evaluate the App process of Meituan take-out merchant edition, which is used to kill competitors?
A piece of code raises a discussion about unfair competition.2) Swift is encroachi
For a long time, every time a company encounters a colleague's birthday, it has the habit of gathering dinner. At the beginning, everyone was looking forward to eating, chatting, and relaxing. With the increasing number of times, people gradually lose their passion and expectation for getting together. Eating seems to be a form and task. During each dinner, the boss often chats with a few girls. Most people don't say a word, and there seems to be no topics or other valuable things during the din
Links: http://www.lydsy.com/JudgeOnline/problem.php?id=2038
2038: [2009 countries Training team] small Z socks (hose) time
limit:20 Sec Memory limit:259 MBsubmit:6475 solved:3004[Submit] [Status] [Discuss]
DescriptionAs a rambling person, little Z spends a lot of time every morning looking for a pair to wear from a bunch of colorful socks. Finally one day, Little Z can no longer endure this annoying to find socks process, so he decide
The magic of the MO team algorithm, to solve the problem can be offline without modification of the interval query:
First, the original sequence is divided into blocks, √n block each block √n;
Then the interval [l,r] of all queries is sorted, first by the block ordinal in which L is in ascending order, if the same as in ascending order by R;
Finally, in order to find out the results of each query: Know [L,r] answer, and on this basis
Ping An Technology Mobile Development Team 2 Technical weekly (Phase 5), Team 2 weeklyPing An Technology Mobile Development Team 2 technology weekly (Phase 5) industry news 1) what benefits does Google I/O 2015 bring to Android Developers?
This year's updates are somewhat inadequate, at least not Geek. I am not planning to check the information in the Keynote. Ma
Arena orange 2 National team lineup:Awakening blue FAT + awakening painful Queen + awakening all-powerful Knight + awakening popular + awakening light methodAwakening pain Queen + awakening captain + awakening light method + awakening popularity + awakening Naga1. The idea of the national team is clear: through milk (all-powerful), Control (Naga, captain), anti-aura (all-powerful ), to protect the security
2038: [2009 Countries training team] Small Z socks (hose) time
limit:20 Sec Memory limit:259 MB
DescriptionAs a rambling person, little Z spends a lot of time every morning looking for a pair to wear from a bunch of colorful socks. Finally one day, little z can no longer endure this annoying to find socks process, so he decided to resign to fate ... specifically, Little z numbered the n socks from 1 to n, and then from the number L to R (l th
The main topic: give some socks in the order, each time asked how many of the same color in the socks pair.Idea: Mo team algorithm is really a magic algorithm. First, the brute force enumeration is the time complexity of O (n^2), which is certainly not possible. If the interval is guaranteed not to overlap, then the total time transfer complexity can be reduced to O (n). Unfortunately, there is no such guarantee in the title. Thus, the mysterious
MO Team Algorithm Summary preface:Again, like the Chairman tree, Oi god Ben invented the algorithm.When I first heard the name of the algorithm, I guessed that the team was a great god Ben. Did not expect to know that he unexpectedly is our seniors! If you do not see the person, first smell his name!Until later CJ was designated as the PKUWC, CJ renovated the engine room and hung up the honor wall in order
Transfer from http://www.cnblogs.com/kuangbin/archive/2013/08/16/3263483.html
2038: [2009 countries Training team] small Z socks (hose) time
limit:20 Sec Memory limit:259 MBsubmit:966 solved:472[Submit] [Status]
DescriptionAs a rambling person, little Z spends a lot of time every morning looking for a pair to wear from a bunch of colorful socks. Finally one day, little z can no longer endure this annoying to find socks process, so he
Within the company, basically a department responsible for a project, the project is over, the department will be reorganized. A project has a long cycle, and requires a number of departments to coordinate the completion of cooperation, such as development into application development and platform development, testing is divided into platform testing and application testing, the implementation of the engineering staff, a number of departments to work together to complete a project. Platform is a
HDU 5073 Galaxy
DescriptionGood news for us: to release the financial pressure, the government started selling galaxies and we can buy them from now on! The first one who bought a galaxy was Tianming Yun and he gave it to Xin Cheng as a present.
To be fashionable, DRD also bought himself a galaxy. he named it rock Galaxy
Tags: AlgorithmGalaxy
Time Limit: 2000/1000 MS (Java/others) memory limit: 262144/262144 K (Java/Others)Total submission (s): 577 accepted submission (s): 132Special Judge
Problem descriptiongood news for us: to release the financial pressure, the Government started selling galaxies and we can buy them from now on! The first one who bought a galaxy was tianming Yun and he gave it to Xin Cheng as a present.
To be fashionable, DRD also bought himsel
Team Development Framework (developement structure for Team)
"Team Development Framework" (DST) is a plan designed to organize a set.. Net team development, common tools, specific development specifications, reusable development frameworks and implementation solutions.It generally includes but is not limited:I. Common
Use Hexo to build Team Blog and hexo to build Team Blog
Build Team Blog with Hexo
First, you need to use Git that has been GitHub, and then let us know what a static Blog is.
Static blogs refer to blogs with rich templates that generate simple html css static content through template markup language without database drivers.
Common static Blog generators inc
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.