sWWW - Sylwester Wojnowski - Code For The Web https://wojnowski.net.pl/ Web Development articles and code. Tag: combinatorics sWWWRSSGenerator 2026 Sylwester Wojnowski. All rights reserved. Information Technology en-us https://swww.com.pl/ https://swww.com.pl/media/img/post/swww_144.png sWWW - Sylwester Wojnowski - Code For The Web Thu, 26 Oct 2017 16:54:32 +0100 Finding permutations with Heap algorithm in PHP Thu, 26 Oct 2017 16:54:32 +0100 http://swww.com.pl/main/index/finding-permutations-with-heap-algorithm-in-php Heap algorithm for finding permutations of n items implementation in PHP programming language. Arrangements with repetition implementation in PHP Sun, 08 Oct 2017 14:29:33 +0100 http://swww.com.pl/main/index/arrangements-with-repetition-implementation-in-php Article on implementing arrangements with repetition recursively in PHP programming language.