This article provides programming solutions and implementation examples for various graph and data structure problems. Graphs and data structures are fundamental concepts in computer science, and understanding them is crucial for developing efficient algorithms for a wide range of applications.
This article covers several common graph problems, including finding a path between two nodes in a directed graph and designing a data structure that supports adding new words and searching for matching words. For each problem, we provide a detailed explanation of the solution approach and then provide an implementation in Kotlin programming language.