Cormen, Leiserson, Rivest, and Stein (CLRS)

CLRS refers to a comprehensive textbook titled "Introduction to Algorithms," authored by Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest, and Clifford Stein. It is widely regarded as a foundational resource in computer science, providing detailed explanations of algorithms—step-by-step procedures for solving problems. The book covers a broad range of topics, from basic sorting methods to complex data structures and optimization techniques, used in software development and computer systems. Its clarity and depth make it a standard reference for students, educators, and professionals seeking a thorough understanding of how algorithms work and are designed.