Merge pull request tayllan#83 from roziunicorn/master

Added Classic Computer Science Problems in Python

README.md

@@ -58,6 +58,7 @@ If you want to contribute, please read the [contribution guidelines](https://git
 
 * [Algorithm Design](https://www.pearsonhighered.com/program/Kleinberg-Algorithm-Design/PGM319216.html) - Pretty straight-forward.
 * [Algorithms](https://algs4.cs.princeton.edu/home/) - Problems explained with Java, OO good practices, visualizations, and free online resources.
+* [Classic Computer Science Problems in Python](https://www.manning.com/books/classic-computer-science-problems-in-python) -This great book presents dozens of coding challenges, ranging from simple tasks to clustering data using k-means.
 * [Data Structures Using C](https://www.amazon.com/Data-Structures-Using-Aaron-Tenenbaum/dp/0131997467) - The basic concepts and usages of data structures.
 * [Elementary Algorithms](https://github.com/liuxinyu95/AlgoXY) - An awesome book about algorithms and data structures.
 * [Grokking Algorithms](https://www.manning.com/bhargava) - An illustrated book on algorithms with practical examples.