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### Describe your change: * [ ] Add an algorithm? * [ ] Fix a bug or typo in an existing algorithm? * [ ] Add or change doctests? --...

jamisiveshkumar

### Feature description I didn't find splay tree code in python Even my contribution is also not considered

yeshuawm999

### Description This pull request adds a Python implementation of the **Valid Parentheses** algorithm. The algorithm checks whether a given string of brackets is valid, ensuring that every opening bracket...

manikonda-anjali

* Update searches/binary_search.py. Always move left to locate the first occurrence of duplicate items when found a match. * Update doctests to cover duplicate items. * In `binary_search_by_recursion`, verify `sorted_collection`...

Nours135

### Describe your change: Added a new algorithm for **Binary to Excess-3 Code Conversion** in the `digital_logic` directory. The algorithm converts a binary input (as a string) into its 4-bit...

Craniace

This file implements a Student Management System, allowing for the management of student records, grades, attendance, and courses. It includes classes for Student, Course, and the main management system, along...

itsomg134

## Description This PR fixes a severe performance defect in the binary search implementations by removing inefficient validation checks that defeat the purpose of using binary search. ## Problem The...

MathewAddala

Elementary Cellular Automaton (Rule 30) implementation ### Describe your change: * [x] Add an algorithm * [ ] Fix a bug or typo in an existing algorithm * [x] Add...

Craniace

Updated README.md to improve formatting and clarity. Describe your change: [ ] Add an algorithm? [ ] Fix a bug or typo in an existing algorithm? [ ] Add or...

Bhoomi070

Updated compress() and decompress() methods to raise ValueError when given invalid or missing values instead of silently returning -1. This ensures consistent and predictable behavior across all methods, prevents silent...

prem-2006