Data Structures

Linked Lists - C++ Edition teaches 56 linked-list algorithms through plain-language explanations, C++ implementations, and step-by-step visual walkthroughs that trace the structure through every pointer update, all in full color.

Recursion, Backtracking & Dynamic Programming - C++ Edition teaches 50 recursion, backtracking, and dynamic programming algorithms through plain-language explanations, C++ implementations, and step-by-step visual... Printed in full color.

This book teaches string and data structure algorithms the way engineers actually reason through them: one character, one pointer, one decision at a time. Every pattern inside is shown three ways — a plain-language explanation of what it does and why, a real working Swift implementation you can compile and run yourself, and a full pictorial walkthrough that traces the index, the window, the stack, and the trie through every step.

This book teaches string and data structure algorithms the way engineers actually reason through them: one character, one pointer, one decision at a time. Every pattern inside is shown three ways — a plain-language explanation of what it does and why, a real working JavaScript implementation you can compile and run yourself, and a full pictorial walkthrough that traces the index, the window, the stack, and the trie through every step.

This book teaches string and data structure algorithms the way engineers actually reason through them: one character, one pointer, one decision at a time. Every pattern inside is shown three ways — a plain-language explanation of what it does and why, a real working Kotlin implementation you can compile and run yourself, and a full pictorial walkthrough that traces the index, the window, the stack, and the trie through every step.

This book teaches string and data structure algorithms the way engineers actually reason through them: one character, one pointer, one decision at a time. Every pattern inside is shown three ways — a plain-language explanation of what it does and why, a real working TypeScript implementation you can compile and run yourself, and a full pictorial walkthrough that traces the index, the window, the stack, and the trie through every step.

This book teaches string and data structure algorithms the way engineers actually reason through them: one character, one pointer, one decision at a time. Every pattern inside is shown three ways — a plain-language explanation of what it does and why, a real working C# implementation you can compile and run yourself, and a full pictorial walkthrough that traces the index, the window, the stack, and the trie through every step.

A practical guide to algorithms and data structures, from fundamental concepts to advanced applications.

Strings - Beginner → Intermediate → Advanced - Go Edition brings both volumes together: 102 string algorithms taught through plain-language explanations, Go implementations, and step-by-step visual walkthroughs that trace the index,... Printed in full color.

Strings - Beginner → Intermediate → Advanced - Python Edition brings both volumes together: 102 string algorithms taught through plain-language explanations, Python implementations, and step-by-step visual walkthroughs that trace... Printed in full color.

Strings - Beginner → Intermediate → Advanced - Java Edition brings both volumes together: 102 string algorithms taught through plain-language explanations, Java implementations, and step-by-step visual walkthroughs that trace the... Printed in full color.

Strings - Beginner → Intermediate → Advanced - C++ Edition brings both volumes together: 102 string algorithms taught through plain-language explanations, C++ implementations, and step-by-step visual walkthroughs that trace the... Printed in full color.

Trees - Beginner → Intermediate → Advanced - Swift Edition brings both volumes together: 103 tree algorithms taught through plain-language explanations, Swift implementations, and step-by-step visual walkthroughs, all in full color.

Trees - Beginner → Intermediate → Advanced - JavaScript Edition brings both volumes together: 103 tree algorithms taught through plain-language explanations, JavaScript implementations, and step-by-step visual walkthroughs, all in full color.

Trees - Beginner → Intermediate → Advanced - Kotlin Edition brings both volumes together: 103 tree algorithms taught through plain-language explanations, Kotlin implementations, and step-by-step visual walkthroughs, all in full color.