Algorithms

overview

Summary

An algorithm is a step_by_step procedure to solve a task. It takes input and produces output. Good algorithms aim for correctness and efficiency. Performance is described by time_complexity and space_complexity using big_o_notation. Common families include sorting, searching, recursion, iteration, greedy, divide_and_conquer, and dynamic_programming. Algorithms often use data_structures to organize values. Remember the purpose, typical categories, and how to read big_o_notation for growth rates.