Shewale Gopal Sanjay

[FEATURE REQUEST] ElGamal Encryption Algorithm

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### What would you like to Propose? **Title:** Add ElGamal Encryption and Decryption Algorithm Implementation --- ### 🧠 Overview I propose implementing the **ElGamal encryption scheme**, a public-key cryptosystem based...

[FEATURE REQUEST] Threaded Binary Tree Implementation

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### What would you like to Propose? **Title:** Add Threaded Binary Tree Implementation for In-Order Traversal without Recursion --- ### 🧠 Overview A **Threaded Binary Tree** improves binary tree traversal...

[FEATURE REQUEST] Topological Sorting using DFS

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### What would you like to Propose? **Title:** Add Topological Sorting Algorithm using Depth-First Search (DFS) --- ### 🧠 Overview Implement a **DFS-based topological sort** for directed acyclic graphs (DAGs)....

[FEATURE REQUEST] Add Sudoku Solver using Backtracking

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### What would you like to Propose? **Title:** Add Sudoku Solver using Backtracking --- ### 🧠 Overview I’d like to contribute a **Sudoku Solver** algorithm using the **Backtracking technique**. This...

Added Power of Four Check (Bit Manipulation)

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## Description This PR adds an implementation to check whether a number is a power of four using bit manipulation. The algorithm ensures that: - The number is positive. -...

Added Count Total Set Bits from 1 to N (Bit Manipulation)

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## Description This PR adds an implementation for counting the total number of set bits from 1 to N using bit manipulation. The algorithm efficiently counts bits using mathematical observation...

[FEATURE REQUEST] Huffman Coding Compression Algorithm

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### What would you like to Propose? **Title:** Add Huffman Coding for Lossless Compression and Decompression --- ### 🧠 Overview Implement **Huffman Coding**, a greedy algorithm used in file compression...

### What would you like to Propose? **Title:** Add One-Time Pad Cipher Implementation --- ### 🧠 Overview The **One-Time Pad (OTP)** is an unbreakable cipher (if key truly random and...