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An array is a data structure that holds multiple elements of the same type in sequence, allowing efficient indexing and manipulation.
Beginner Intermediate AdvancedA binary tree is a tree data structure where each node has at most two children.
Beginner Intermediate AdvancedC is a powerful general-purpose programming language that provides low-level access to memory.
Beginner Intermediate AdvancedGreedy algorithms make locally optimal choices to solve optimization problems.
Beginner Intermediate AdvancedHashing transforms input data into a fixed-size string, allowing efficient data retrieval.
Beginner Intermediate AdvancedA linked list allows efficient insertion and deletion operations compared to arrays.
Beginner Intermediate AdvancedBacktracking incrementally builds candidates to the solutions and abandons candidates that fail to satisfy the constraints.
Beginner Intermediate AdvancedDynamic programming breaks problems into simpler subproblems and stores results to avoid redundant computations.
Beginner Intermediate AdvancedGraph theory studies graphs, which model pairwise relations between objects.
Beginner Intermediate AdvancedBit manipulation performs operations on binary representations of integers for efficiency.
Beginner Intermediate Advanced