Sort and Rearrange: Efficient Algorithms for Diverse Challenges

Q: Sort and Rearrange: Efficient Algorithms for Diverse Challenges

This question evaluates understanding of algorithmic efficiency, sequence manipulation, and scalable sorting strategies, examining competencies in sequence algorithms, rearrangement constraints, data structures, and large-scale external or parallel processing.

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Coding & Algorithms questions require understanding of core concepts and practice. PracHub provides solutions with explanations to help you master coding & algorithms interviews.

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Coding rounds and infrastructure-style algorithm questions.

Question

Write an efficient algorithm to return the length of the longest increasing subsequence in an integer array. Design a function that rearranges a classroom so no adjacent students share the same team. How would you sort 50 numbers in a file, and how would your approach change for one million numbers?

Hints

Discuss O(n log n) solutions, dynamic programming with binary search, and external/parallel sorting for large files.

Sort and Rearrange: Efficient Algorithms for Diverse Challenges

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