Manish Raj

Update QuickSort.java

4

I've made the following changes: 1.Renamed doSort to quickSort for clarity. 2.Renamed randomPartition to partitionWithRandomPivot. 3.Added inline comments for clarity. 4.Reused existing utility methods from SortUtils. 5.Ensured error handling by...

Improve power sum algorithm

1

- [x] I have read [CONTRIBUTING.md](https://github.com/TheAlgorithms/Java/blob/master/CONTRIBUTING.md). - [x] This pull request is all my own work -- I have not plagiarized it. - [x] All filenames are in PascalCase. -...

Optimize BreadthFirstSearch implementation with bug fixes and improvements

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- Fix potential infinite loop by adding cycle detection using HashSet - Optimize visited node lookups from O(n) to O(1) using HashSet - Clear previous search results for multiple search...

Update EggDropping.java

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## Changes Made 1. Improved Documentation - Added comprehensive class-level JavaDoc - Added detailed method documentation with @param and @return tags - Added time and space complexity analysis (O(n*m*m) time,...