algo-phantoms / algo-tree Goto Github PK

Hello,
At first, I like to implement Kadane Algorithm in Java.

GCD code in java.
Please assign this issue to me

hey,I want to add insertion sort with worstcase timecomplexity of O(nlogn) for the number of comparisions in c++ because the already present code has n^2 comparisons as worst-case ; Assign me this issue; I am very good at dsa and can contribute to this issue as a part of GSSOC'21

hey,I want to add bit level radix sort in c++ ; Assign me this issue; I am very good at dsa and can contribute to this issue as a part of GSSOC'21

Given an integer array, and an element x, find the index of the element in O(log n) time.
Integer array is sorted in ascending order, but it is rotated at some pivot.
Example:
Input: arr[] = {5, 6, 7, 8, 9, 10, 1, 2, 3}, x = 3
Output: 8

Hi
I find that array operations are not implemented. I have a piece of good knowledge on dsa. I can easily implement array operation(Insertion at the middle, Insertion at the end, Deletion at the beginning, Deletion at the middle, Deletion at the end) in c++. I would be happy to make my pull request for this.
I am currently a GSSOC'21 Participant.
Will you please assign these to me.

Can I work on Sieve of Eratosthenes, KMP algorithm and Mo’s algorithms?

The repo seems to be missing the Quicksort algorithm in C++

I can implement in C++

1. Longest Common Subsequence
2. Print Longest Common Subsequence
3. Longest Common Substring
4. Shortest Common Subsequence
5. Print Shortest Common Subsequence
6. Minimum no. of ways of insertion and deletion to convert string A to string B.
7. Longest Palindromic Subsequence

i can existing code in java and python for dijsktra and kruskal algorithm.

I want to contribute Kadane's algorithm in cpp.

hey,I want to add memory and time efficient stack data structure to store heterogeneous data (like ex: int or char or float in same stack) with all functionalitiesin of stack in c++ ; Assign me this issue; I am very good at dsa and can contribute to this issue as a part of GSSOC'21

Task: Can implement all graph algorithms like Floyd-Warshall, Dijkstra, Prim's MST in C++ and Java.

Motivation: I am efficient in Problem Solving using C++ and Java and have solved more than 800 problems on various online judges like GeeksforGeeks, LeetCode, HackerRank etc. You can check my profile here:

https://leetcode.com/tanyarajhans7/
https://auth.geeksforgeeks.org/user/tanyarajhans7/practice/
https://www.hackerrank.com/tanyarajhans7

Event: I am a participant in GSSoC'21.

I would love to work on this issue. I promise to deliver on time and up to your expectations if you assign this to me. Thank you!

Hello,
I would like to add the code for Minimum Cost Path under the DP section. Please assign this to me. I would do my best.

Factorial code in java.
Please assign this issue to me

Add atleast one extra test case in each code.

Can I work on Backtracking problems like Sudoku solver, N Queens and finding all subsets?

I would like to work on this issue.

I see that currently this project has no codes corresponding the Python programming language.
I have good knowledge of Python programming language as well as fair knowledge of DS in Python.
I can easily code for Arrays, Stacks, Queues, Linked-List as well as Trees in Python.
I am trying to learn more as well.
Will be glad to make some decent code contributions for all those topics on DSA in python to make this project really awesome.
You can assign any or all of these to me.
I am currently a participant of GSSOC'21
Will be waiting for a response to go ahead :)

Some PRs might not pass the checks if people somewhere by mistake forget to follow the styling. Also there are currently no documentation on correct syling. Using .clang-format will also allow automated styling instead of manually fixing stuff.

Note that once we fix a styling, we will need to apply it to all existing C++ code.

Hello,
I would like to add Selection Sort algorithm in the sorting section. Please assign this task to me.

I wish to contribute to this project by adding implementations of both B-tree as well as BST in python.
I will also add some more operations which can be performed on a B-Tree as well as BST in python as well.
I am currently a participant in the GSSOC'21.
Will be waiting for your response :)

I can write existing C++ code in Java. Please assign me.

hey, I want to add min edges need to be removed for making BFS=DFS in java; I have previously worked on it and will be grateful to work on same under mentors of GSSOC'21 and develop the code even better. Assign it to me.

• BFS
  • C++
  • Java
  • Python
• DFS
  • C++
  • Java
  • Python

hey, I want to add calculation of betweenness-centrality of all nodes in a graph in java ; I have prior experience working on this and will be grateful to work under mentors of GSSOC'21 and develop the code even better. Assign it to me

I want to add linked list program in python. Please assign it to me.

hey, I want to add min.swaps for BT to BST conversion algorithm and code in java ; I have previously worked on it and will be grateful to work on same under mentors of GSSOC'21 and develop the code even better. Assign it to me.

The Tower of Hanoi problem in C++

In this algorithm we will use two stack to implement queue.

Deletion Operations in LinkedList

• Deletion of first node in linkedlist
• Deletion of last node in linkedlist
• Deletion of intermediate node in linkedlist

Event :

Gssoc'21

Can you assign the above task to be written in CPP and Java?

Hello,
I would like to add bucket sort and counting sort in C++. Please assign this issue to me. I would do my best!

hey, I want to add B-Tree functionalities in java; Assign it to me, I am good at dsa and have prior experience working on this.
#GSSOC'21

I wanna add the Heapsort algorithm too in C++

Sir,
I would like to add Sieve of Eratosthenes algorithm in the algorithm section. I make very brief explained C++ code following the code of conduct.
To confirm you can see the Pull Request, that I made by adding Brian Kernighan's algorithm (yet to be reviewed by you). I have made that in a very informative way. Please review that and if you think my work is worth it, then please assign "Sieve of Eratosthenes" to me and merge the previous PR.
Link to Brian Kernighan's PR #44

I would like to work in this issue.

Hello,
I would like to add bubble sort algorithm in the sorting section. Please assign it to me. I would do my bets.

I would like to work on this issue .Please assign it o me.

• Dijkstra
  • C++
  • Java
  • Python
• Kruskal
  • C++
  • Java
  • Python
• Topological Sort
  • C++
  • Java
  • Python
• Prim
  • C++
  • Java
  • Python

Add atleast one extra test case in each code.

I can implement the Longest common Subsequence problem as an approach to Dynamic Problem solution in both C++ and Java. Please assign me the issue.

hey,I want to add topological sort in Java ; Assign me this issue; I am very good at dsa and can contribute to this issue as a part of GSSOC'21

Hello,
I would like to implement knapsack algorithm (dynamic programming) in python and Java languages.

Event :
GSSoC'21

Please assign me to the above task :)

I can add a suitable java program to all c++ program.
Please assign me @rudrakshi99 .

Can I work on this?

Sir,
I have made an extensive C++ file for Brian Kernighan's algorithm. I have explained the intuition and idea of the algorithm briefly.
I have made a pull request regarding the same. Please review my request and if you feel that it is worth it, then please merge it.
Link to PR- #43
@plazzy99
@rudrakshi99
@nakul-19

I have been selected for GSSOC'21, and I am really interested in DSA, so I would like to contribute in this amazing repository.
Regards,
Debanjan Poddar

Hashing in JS

Goal is to create a hash table in JavaScript which will have following things -

1. Insert item
2. Find item
3. Display all items

Motivation

Purpose is to help people get better at JavaScript and DS & Algorithms

Event

Participating as a part of GSSOC