Posts

Artificial Intelligence Programs For Programming in Python

Traveling Salesman Problem ( TSP )] Artificial Intelligence Programs For Master Leval Programming in Python from iter tools import permutations def distance(point1, point2): >>> distance([3,4],[0,0]) 5.0 >>> distance([3,6],[10,6]) 7.0 return ((point1[0] - point2[0])**2 + (point1[1] - point2[1])**2) ** 0.5 def total_distance(points): all the points are in the given order. >>> total_distance([[1,2],[4,6]]) 5.0 >>> total_distance([[3,6],[7,6],[12,6]]) 9.0 return sum([distance(point, points[index + 1]) for index, point in enumerate(points[:-1])]) def travelling_salesman(points, start=None): Time complexity is O(N!), so never use on long lists. >>> travelling_salesman([[0,0],[10,0],[6,0]]) ([0, 0], [6, 0], [10, 0]) >>> travelling_salesman([[0,0],[6,0],[2,3],[3,7],[0.5,9],[3,5],[9,1]]) ([0, 0], [6, 0], [9, 1], [2, 3], [3, 5], [3, 7], [0.5, 9]) """ if the start is None: start = points[0] return min([perm for perm
Post a Comment
Read more

Laravel 8 Import Excel to MySQL Database Excel file - Codingonly4u

Image
  Laravel 8 Import Excel to MySQL Database Excel file  Install the new laravel 8 project  Configure Database details and model Install maatwebsite/excel package for excel Create Routes for import Create controller  Create blade / view files Run laravel project with import excelsheet 1. Install laravel project: In step first, create a new laravel project named excelimport . Use the below command for creating a project composer create-project laravel/laravel excelimport 2.Configure Database details and make a model: In the second step, set up database configuration in the .env file in laravel 8. 3. Install maatwebsite/excel Package composer require maatwebsite/excel   config/app.php      'providers' => [         Maatwebsite\Excel\ExcelServiceProvider:: class , ],       'aliases' => [         'Excel' =>         Maatwebsite\Excel\Facades\Excel:: class , ], 3. Create Route and Files in the Resource view folder 4. Create the Controller method below like th
Post a Comment
Read more

Complete Guide to PHP LARAVEL and How It is Used in This World of Development

The Complete Guide to PHP LARAVEL and How It is Used in This World of Development Introduction: What is The PHP Language and Why is it Needed? PHP Basics for the New Developer: Variables & Loops How to Build a Web Application Using Laravel Framework Why Use Laravel for Your Development Needs? Conclusion - Understanding the Power of PHP as a Language and Why It's Important To Keep Learning 3 Methods to Create an API in PHP (keywords: PHP API, PHP server, PHP create API, generate API) Why You Need an API for Your Business? (keywords: ai writing assistant, content generator software, ai writer use cases, can ai write a blog) The Complete Guide to Developing API in PHP Introduction: What is API and How Does it Work? What Are the Benefits of Developing API in PHP? How Do I Create a Request Request With PHP 5.6 or Higher? How to Use Curl Library In PHP to Retrieve Data From a URL? How To Generate an App ID and Secret Key for Use With iOS or Android SDKs? Free API PHP Developer Tutori
Post a Comment
Read more

GPSC Reasoning SSC Reasoning Quiz

GPSC Reasoning SSC Reasoning Quiz NO Question OP1 OP2 OP3 OP4 Right 1 Look at this series: 73, 10, 83, 11, 9, 12, ... What number should come next? 7 10 12 13 2 2 Look at this series: 74, 10, 8, 11, 94, 12, ... What number should come next? 8 88 888 8888 23 3 Paragraph Question n/a n/a n/a n/a n/a 4 how ____ you? n/a n/a n/a n/a Fine 5 Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next? 8 88 888 8888 n/a 6 Simple Question n/a n/a n/a n/a Simple Answer 7 i___rfom mumbai A
Post a Comment
Read more