To add 4sum problem

[ayan-joshi]

Is your feature request related to a problem? Please describe. 4sum problem is one of the important topic or the question in array data structure.

Describe the solution you'd like It includes two or three solutions with different time and space complexity.

Describe alternatives you've considered I can do it for three of the languages.

Additional context @Kumar-laxmi Please assign me this issue I'm a SSOC contributor

[nazeer-18]

@Kumar-laxmi

Hi, this is Shaik Nazeer a contributor from SSOC, I'm from A.V.V Chennai. I'm good at solving this issue and I already solved this problem on GFG can you please assign this task to me? https://practice.geeksforgeeks.org/problems/find-all-four-sum-numbers1732/1 This is my solution which got accepted .

[Kumar-laxmi]

@ayan-joshi Could you provide a sample input-output, related screen-shots and under which category does this algorithm falls under

[Kumar-laxmi]

@nazeer-18 You can look into other unassigned issues or create a new issue

[nazeer-18]

ok sure thanks for responding

---

From: Kumar Laxmikant @.> Sent: Wednesday, May 31, 2023 9:32 PM To: Kumar-laxmi/Algorithms @.> Cc: SHAIK NAZEER - [CH.EN.U4CSE21161] @.>; Mention @.> Subject: Re: [Kumar-laxmi/Algorithms] To add 4sum problem (Issue #726)

@nazeer-18https://github.com/nazeer-18 You can look into other unassigned issues or create a new issue

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[ayan-joshi]

@Kumar-laxmi okay I will add sample input and output as well , you need that in as screenshots only or can be in written format also ?

[ayan-joshi]

@Kumar-laxmi I have answered the question I will add sample inputs and output please assign me

[Courage003]

I can provide with the most efficient and easy to understand C++ code....Please assign this task to me....

[Vaishu03]

@Kumar-laxmi I would like to work on this issue under SSOC'23, could you please assign this task to me

[ashif88]

can you please assign me this task I would love to contribute. I have solved 4 sum problem in Leetcode. I have solved 900+ DSA Problems in various Coding Platforms. Some of my achievement includes:

Knight badge on Leetcode 4 Star on Codechef Specialist on Codeforces

[Kumar-laxmi]

Kindly don't raise issues to solve DSA questions from LeetCode, HackerRank, etc