shivprime94/data-structure-algorithms

Upload Solutions of any coding Platform. In designated folder if not there make new folder and upload.

Hi 👋, I'm Shiv Shankar Kanaujiya

Passionate to build some cool working stuffs

• 🌱 I’m currently learning Machine Learning

• 💬 Ask me about C++, MERN

• 📫 How to reach me [email protected]

• ⚡ Fun fact I am addictive

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data-structure-algorithms's Issues

Longest Common Prefix in Java

I want to add the solution for Longest Common Prefix in Leetcode Easy for the language Java.

https://leetcode.com/problems/longest-common-prefix/

Added Binary search java problem and make PR

#100

Multiply Strings

I would like to add a solution to a LeetCode Problem here. (Python3)
Multiply Strings

Link -
https://leetcode.com/problems/multiply-strings/

Queue to Stack Implementation

Can I work on this issue

Kadane's Algorithm

Hi, I would like to add a solution to a GFG Problem here. (C++)
Kadane's Algorithm

Link -
https://practice.geeksforgeeks.org/problems/kadanes-algorithm-1587115620

Roman to Integer in Leetcode Easy

I want to add the solution for Roman to Integer in Leetcode Easy for the language Java.

https://leetcode.com/problems/roman-to-integer/

Tower Of Hanoi

I would like to add solution to a GFGProblem here. (C++)
Tower Of Hanoi

Link -
https://practice.geeksforgeeks.org/problems/tower-of-hanoi-1587115621/0

Bug in Merge Sort

Sort out bug

Odd Even Linked List

I want to contribute a solution for Odd Even Linked List in C++ for Leetcode Medium

https://leetcode.com/problems/odd-even-linked-list/

Valid Parentheses in Java

I want to contribute a solution for Valid Parentheses in Java for Leetcode Easy

https://leetcode.com/problems/valid-parentheses/

WA Test Cases

WA Test Cases (WATESTCASES) under codechef problems

Solution

• Language : Cpp
• Time Complexity : $O( n log n )$
• Space Complexity: $O( n )$

Hi @shivprime94 , please assign me this issue.

Contains Duplicate using Java in Leetcode Easy

Given an integer array nums, return true if any value appears at least twice in the array, and return false if every element is distinct.

I want to add a solution for this in Java in Leetcode easy folder.

https://leetcode.com/problems/contains-duplicate/

Knight's Tour Problem from CSES

I want to contribute to the knight's Tour problem from CSES under Graphs Section. please assign it to me @shivprime94

Happy to create more issues for other people to contribute.

Please let me know @shivprime94 , if you need me to create more issues and add tasks so that more and more people can contribute.

Rotate matrix by 90 degrees

@shivprime94 Can you please assign this issue to me and add Hacktoberfest labels

Better solution for TwoSum (Leetcode Easy)

The Java solution for TwoSum is of the complexity O(n^2)

I would like to contribute a better O(n) solution for it in Java.

Palindrome Linked List in CPP

@shivprime94 Can I work on this issue

Index of the First Occurrence in a String

I would like to add a solution to a LeetCode Problem here. (Python3)
Find the Index of the First Occurrence in a String

Link -
https://leetcode.com/problems/find-the-index-of-the-first-occurrence-in-a-string/

Bug in Binary Search code

Adding Some famous Graph problems with code

I have solved some problems from Love Babbar's DSA sheet and would like to add them

add continuous integration

Bug In Greedy algorithm

Upload a greedy algorithm problem solution.

Mail Delivery Problem of CSES

I want to contribute to Mail Delivery Problem of CSES under Graphs section. Please assign this issue to me @shivprime94

add contribution guidlines

Composite and Prime

I would like to add solution to a GFGProblem here. (C++)
Composite and Prime

Link -
https://practice.geeksforgeeks.org/problems/composite-and-prime0359/0

Jump Game Leetcode

A famous problem from leetcode (medium)

Trapping Rain Water

I would like to add solution to a GFG Problem here.
The Trapping Rain Water Problem.

Link -
https://practice.geeksforgeeks.org/problems/trapping-rain-water-1587115621/0

Happy Number in Java

I want to contribute a program for Happy Number in Java for Leetcode Easy

https://leetcode.com/problems/happy-number/

Majority Element

I would like to add solution (C++) to GFG problem - Majority Element
Link - -https://practice.geeksforgeeks.org/problems/majority-element-1587115620/0

Best Time to Sell and Buy Stock in Java

I want to contribute a solution for Best Time to Sell and Buy Stock for Leetcode Easy in Java

https://leetcode.com/problems/best-time-to-buy-and-sell-stock/

Max Circular Subarray Sum

I would like to add a solution to a GFG Problem here. (C++)
Max Circular Subarray Sum

Link -
https://practice.geeksforgeeks.org/problems/max-circular-subarray-sum-1587115620/0

Divide Array into Equal Pairs

I would like to add a Java code for this problem.

Time Complexity: O(N)
Space Complexity: O(N)

Problem Link: https://leetcode.com/problems/divide-array-into-equal-pairs/

Equalize Numbers

Equalize Numbers (EQLZING) under codechef problems

Solution

• Language : Cpp
• Time Complexity : $O( 1 )$
• Space Complexity: $O( 1 )$

Hi @shivprime94 , please assign me this issue

Dazzling AXNODR Challenge

April Long One 2022,

Solution --->https://www.codechef.com/viewsolution/62477679
Can you assign this to me?

First Missing Positive

I would like to add solution to a Leetcode Problem here. (Python)
First Missing Positive

Link -
https://leetcode.com/problems/first-missing-positive/

shift files outside of folders into the designated folder

add readme

Minimum Bit Flips to Convert Number

I would like to add solution to a Leetcode Problem here. (C++)
Minimum Bit Flips to Convert Number

Link -
https://leetcode.com/problems/minimum-bit-flips-to-convert-number/

Bug in KMP algorithm

Sort Colors in Cpp

Can I work on this issue @shivprime94

Equal Distinct

Equal Distinct under codechef solutions solved in Cpp

Hi @shivprime94 , please assign me this issue

Add Euclid's Algorithm ( Recursive code for gcd)

Download Speed problem in CSES

I want to contribute Download Speed Problem in CSES under Graphs section. Please assign this issue to me.

create good readme