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Introduction to Computer Programming• 6 min read

Algorithms & Computational Thinking

Learn how to break complex real-world problems into step-by-step algorithms, and understand Big-O efficiency.

What is an Algorithm?

An algorithm is an unambiguous sequence of instructions designed to solve a specific problem or compute a result in a finite number of steps.

We measure algorithm efficiency using Big-O Notation, which describes how execution time or memory requirements scale as the input size (N) grows towards infinity.

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Test Yourself With Exercise

+15 XP

What mathematical notation is universally used to describe the time and space complexity of algorithms?