use 24.0 or above for graphql-java 24.x and above use 22.0 or above for graphql-java 22.x and above use 21.0 or above for graphql-java 21.x and above use 20.0 for graphql-java 20.x and above use ...

Grokking Algorithms: An Illustrated Guide for Programmers and Other Curious People 1st Edition by Aditya Y. Bhargava. All Data Structures and Algorithms Implemented In Java.