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LMNs- Algorithms
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Algorithms Tutorial

Last Updated : 12 Apr, 2025
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Algorithm is a step-by-step procedure for solving a problem or accomplishing a task. In the context of data structures and algorithms, it is a set of well-defined instructions for performing a specific computational task. Algorithms are fundamental to computer science and play a very important role in designing efficient solutions for various problems. Understanding algorithms is essential for anyone interested in mastering data structures and algorithms.

What is Algorithm?

What is an Algorithm?

An algorithm is a finite sequence of well-defined instructions that can be used to solve a computational problem. It provides a step-by-step procedure that convert an input into a desired output.

Algorithms typically follow a logical structure:

  • Input: The algorithm receives input data.
  • Processing: The algorithm performs a series of operations on the input data.
  • Output: The algorithm produces the desired output.

What is the Need for Algorithms?

Algorithms are essential for solving complex computational problems efficiently and effectively. They provide a systematic approach to:

  • Solving problems: Algorithms break down problems into smaller, manageable steps.
  • Optimizing solutions: Algorithms find the best or near-optimal solutions to problems.
  • Automating tasks: Algorithms can automate repetitive or complex tasks, saving time and effort.

Please refer Complete Data Structures & Algorithms Tutorial for topic-wise guide, practice problems and interview questions.



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LMNs- Algorithms

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harendrakumar123
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Article Tags :
  • Algorithms
  • DSA
Practice Tags :
  • Algorithms

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