Volume IV: Competitive Programming and Research-Grade Structures

Chapters

• Chapter 23: Advanced Competitive Programming Data Structures
• Chapter 24: Research-Grade Data Structures
• Chapter 25: Complete Selection Guide and Complexity Reference

Competitive-programming resources and the research papers behind these structures are collected in the Bibliography.

A note on numbering: an earlier draft had a Chapter 26 here, an extended bibliography. Its content was folded into the appendices, and the chapter numbers were kept stable so published links do not break — Volume V therefore begins at Chapter 27.