AD1 Textbooks

Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest, and Clifford Stein.

Introduction to Algorithms, third edition (errata). (This book is called CLRS on this website.)

The MIT Press, 2009.

or:

Anany Levitin.

Introduction to the Design & Analysis of Algorithms, second edition. (This book is called L on this website.)

Addison-Wesley, 2007.