Python Algorithms - Mastering Basic Algorithms in the Python Language
It starts out with an overview of big O running times. Next the basics of graphs and trees are discussed, with more advanced discussion later. Many of the common mathematical equations and concepts are covered as well as more advance topics including proofs, NP hardness, and recurrence equations and their applications and running times. Searching and traversing are covered with basic concepts like depth/breadth first search as well as more advanced algorithms. The appendixes list algorithms, problems, and terminology.