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An Open-Source repository that contains all the Data Structures and Algorithms concepts and their implementation in several ways, programming questions and Interview questions. The main aim of this re...

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I want to add the Range Sum of BST Solution in Java, in the Leetcode Questions of the Tree folder. This question is asked in Amazon, Google, so it is...

Hey, I learned about Treaps in school. You might want to be interested in including Treaps in the Trees directory! Treap is a combination of a tree and randomized keys...

`SinglyLL.py` had a lot of redundant code, namely two `if __name__ == '__main__'` blocks which were excecuting identical blocks of code. The class was also missing methods to perform basic...

Small syntax and logical changes.

The singly list implementation in Python has two `if __name __== "__main__"` blocks and is missing basic operations such as append or remove. I want to fix this and add...

hey , Can I work on CodeChef Problem? I will add answers of the DSA learning Series in C++ .

for hacktoberfest

Added a solution for "backspace string compare" in JS.

Added a solution for "make the string great" in JS.

Added a solution for "crawler log folder" in JS.

Added a solution for "next greater element" in JS.