Trees and Graphs Quizzes

Assess your understanding of segment trees, focusing on range queries and updates, with beginner-level questions designed to reinforce basic concepts and common scenarios. Perfect for learners seeking to strengthen their grasp of segment trees in data structure applications.

Challenge your understanding of shortest path algorithms, focusing on Dijkstra and Bellman-Ford. This quiz covers algorithm principles, use cases, limitations, and key differences to help you master important graph theory concepts.

Explore key concepts of strongly connected components in directed graphs with a focus on Kosaraju’s and Tarjan’s algorithms. This quiz is designed to reinforce understanding of SCC definitions, algorithm steps, and practical examples in graph theory.

Test your understanding of topological sorting, cycle detection in directed graphs, and compare Kahn’s algorithm with DFS approaches for tasks like build systems and scheduling. Sharpen your skills on dependency ordering and practical algorithm concepts with these essential questions.

Explore your understanding of trie data structures with a focus on prefix matching, node traversal, and efficient storage of strings. This quiz helps reinforce key concepts behind trie operations and prefix-based queries often used in search and autocomplete applications.

Explore key concepts of All-Pairs Shortest Path algorithms, focusing on Floyd-Warshall and Johnson’s methods, including their features, use cases, and differences. This easy quiz helps solidify your grasp on algorithm steps, graph characteristics, and practical considerations for these popular graph algorithms.

This quiz challenges your understanding of Disjoint Set Union (Union-Find) data structures, including their key operations, use cases, and optimization techniques. Strengthen your foundational knowledge of efficient connectivity algorithms, path compression, and practical DSU applications.