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Collection of data structure and algorithms questions

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Given an array of integers arr containing n + 1 integers where each integer is in the range [1, n] inclusive. There is only one repeated number in arr, return...

good first issue
hacktoberfest

Hi Avinash I Would like to contribute binary search tree implementation in Python for Hacktoberfest fest in your repository. @avinash201199

hacktoberfest

C++ Program to delete an element in an array.

hacktoberfest

Hi, I can add the Aggressive Cows problem in C++ with in depth explanation using comments. Please assign this issue to me with the hacktoberFest tag.

hacktoberfest

Hey Avinash! Please approve this issue so that I can start working on it :) The question is to implement Backtracking using Bitmasking in C++. Regards, Yuvanna Bawa

hacktoberfest

WAP to represent a sparse matrix using linked list. 1. Find out the transpose of a sparse matrix. 2. Multiply the two sparse matrices.

hacktoberfest

Hi @avinash201199, I would like contribute this question. Can you please assign this to me?

hacktoberfest

Hi @avinash201199, I would like to contribute this question.

hacktoberfest

Hi @avinash201199, I would like to contribute this question in Java. Can you please assign?

hacktoberfest

**Problem Description** We need to find the majority element if it exists in an array. Majority element is an element which occurs for more than n/2 times in an array...

hacktoberfest