The 8 Queens problem

See attached document for details.


Write a program that places 8 queens on an 8x8 board where none of the queens are in conflict with each other. You are to implement the solution by using the Hill-Climbing algorithm with random restarts.

Problem Overview & Algorithm Description

The 8-Queens problem requires that 8 queens be placed on a board with 8 rows and columns so that no queen occupies the same row, column or diagonal as another queen. To solve this problem using the Hill-Climbing with random restart algorithm, we must first generate a random starting state which places a queen in a random row of each column. From there, we first check to see if the state is a goal state (no queens are in conflict). If not, we evaluate all of the possible neighbor states by moving each column’s queen through the rows of its column and generating a heuristic value for each of those states. When all of the neighbor states have been generated, we check to see if any states were generated that have a lower heuristic value than the current state. If a better state was not found, then we have reached the local minima and must perform a random restart. If a better (lower heuristic) state was found, then that state becomes the current state and the above process is repeated on that state.

Remember: your heuristic function is a representation of how close you are to the goal state. Unlike Pathfinding heuristics, we are not evaluating how close a particular node is to the goal node, but rather how close the current state (overall configuration) is to the goal state

Program Requirements

No graphics are required for this program. Instead, use a series of 0s (empty) and 1s (queen) in a grid style to represent each state. Every state generated should be output in this manner along with the current state’s heuristic, the number of neighboring states with lower heuristics, and the action taken (restart or generate neighbor state). When a solution is reached, your program should display the number of restarts and the total number of state changes that have occurred. A sample execution using 10 queens has been provided. Your program output should match that format (except yours will be 8x8).

Skills: Java

See more: problem algorithm, number series problem with solution, match problem, algorithm problem, website moving graphics, can add moving graphics forum, aspnet moving graphics, add moving graphics websites, websites moving graphics, web design moving graphics, add moving graphics online, add moving graphics website, thank moving graphics, add moving graphics aspnet website, moving graphics website, free moving graphics web page, free web moving graphics, moving graphics called web page, moving graphics web, small project java, thesis audio programing project java, complete college project java, college project java, longest common subsequence project java, online movie ticket booking project java jsp

Aftësitë: Java

Shiko më shumë: An Example of the app: if you need a house keeper, you can find the person in the app. We will use background check such as chec, Need a business card for new company. I have a logo already that I want to be built into the card and should use those colours , Write a Verilog code that implements the above alarm clock. Use one-hot encoding for state encoding. Verify the functionality an, Modify this MP so that you can use \ ls\ instead of \ /bin/ls\ (i.e. the shell searches the path for the command to execute., Develop matching business letter head and business cards For the business card design use the info and business logo (Motagisti, Preliminary problem statement in the form of a researchable question. for apple inc, with the retail software i use (HDPOS smart Stand Alone) (http://www.hdpos., write an essay on production is needed to solve the scarcity problem identify the scarcity problem and discuss the different fac, what it the best way to use communicate website, what is the purpose of a use case diagram, the best ease of use 3d design software, pressure an obstacle in child development write an article for the newspaper you can use these clues, write apostcard or email to friend say what you have been doing and what the place is like use words like first and so next then, identify the best programing paradigm for specific problem, how to write the academic essay include use of mathematics for decision making, explain what you understand by the term data entry and the problem, 1 write an e mail to your instructor informing him her that you have problem in studying the course materials and explain the re, the problem is that we are absolutely not satisfied with the outlook, the problem is that we are absolutely not satisfied with the outlook of the website, need a banner design of my work shop of university the awareness of society problem, have 2 hundred thousands pdf documents that need to be typed up into word format one is 10 pages and the other is 8 as this is a, implement queens problem, queens problem las vegas algorithm, genetic algorithm solve queens problem, simulated annealing queens problem

Rreth Punëdhënësit:
( 2 përshtypje ) Huntersville, United States

ID Projekti: #14630393

Fituar nga:


I have worked with this problem in the past. How quickly do you need this? Relevant Skills and Experience 8 years of experience with MS in software engineering Proposed Milestones $30 USD - 8 queens problem done.

$30 USD pёr 1 ditë
(35 Përshtypje)

5 profesionistë freelancer dërguan një ofertë mesatare prej $80 për këtë punë


You can also check my portfolio: https://www.freelancer.com/u/micheal4299.html I also have experience in working on similar projects. Let me know if you are interested in working with me. Thanks! Relevant Skills and E Më shumë

$300 USD pёr 1 ditë
(32 Përshtypje)

Hi, I'm Sid, a Software Engineer working. I have extensive skills with c++, Php, java, Android and Python of four years. Knock me up if you need it ASAP !!! ................. Relevant Skills and Experience Java Prop Më shumë

$13 USD pёr 1 ditë
(68 Përshtypje)

NO AUTOMATIC BIDDING........................ I am here freelancer first to discuss the details then i can sure about my price and the deadline. My way of working is not only to complete but also to provide enough u Më shumë

$25 USD pёr 1 ditë
(9 Përshtypje)

Feel fee to contact me [url removed, login to view] me message to discuss further more details .We provide the comments,images,videos,demos and live sessions in order to help the [url removed, login to view] payment only after the work [url removed, login to view] yo Më shumë

$30 USD pёr 1 ditë
(6 Përshtypje)