Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.
Awesome Lists | Featured Topics | Projects
https://github.com/thanhngan22/dsa-writeups

💦 some exercises in Hackerrank and other sources used to practice
https://github.com/thanhngan22/dsa-writeups
algorithms data-structures hackerrank-solutions
Last synced: 1 day ago
JSON representation
💦 some exercises in Hackerrank and other sources used to practice
Host: GitHub
URL: https://github.com/thanhngan22/dsa-writeups
Owner: thanhngan22
License: gpl-2.0
Created: 2022-08-17T16:21:13.000Z (over 2 years ago)
Default Branch: main
Last Pushed: 2024-03-30T09:59:55.000Z (9 months ago)
Last Synced: 2024-11-09T08:12:24.172Z (about 2 months ago)
Topics: algorithms, data-structures, hackerrank-solutions
Language: C++
Homepage:
Size: 12.4 MB
Stars: 2
Watchers: 0
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project

README

        
💦 HackerRank solutions
 

```tsx

💦      This repository contains my solutions to HackerRank problems.

        Solutions are presented in multiple languages such as c/cpp, python, java, typescript, etc.

```

 📜 Table of Contents 


- [Implementation](./Implementation)

- [Strings](./Strings)

- [Sorting](./Sorting)

- [Search](./Search)

- [Graph Theory](./Graph.Theory)

- [Greedy](./Greedy)

- [Dynamic Programming](./Dynamic.Programming)

- [Bit Manipulation](./Bit.Manipulation)

- [Recursion](./Recursion)

- [NP Complete](./NP.Complete)

- [Constructive Algorithms](./Constructive.Algorithms)

- [Warmup](./Warmup)

_be constantly updated_

📝 List of challenges
 

#### Bit Manipulation

#### Constructive Alogorithms

#### Dynamic Programming

#### Game Theory

#### Graph Theory

#### Greedy

- [Mark and Toys](./Greedy/Mark.and.Toys)

#### Implementation

- [3D Surface Area](./Implementation/3D.Surface.Area)

- [Absolute Permutation](./Implementation/Absolute.Permutation)

- [ACM ICPC Team](./Implementation/ACM.ICPC.Team)

- [Almost Sorted](./Implementation/Almost.Sorted)

- [Angry Professor](./Implementation/Angry.Professor)

- [Append and Delete](./Implementation/Append.and.Delete)

- [Apple Orange](./Implementation/Apple.Orange)

- [Beautiful Days at the Movies](./Implementation/Beautiful.Days.at.the.Movies)

- [Beautiful Triplets](./Implementation/Beautiful.Triplets)

- [Between Two Sets](./Implementation/Between.Two.Sets)

- [Bigger is Greater](./Implementation/Bigger.is.Greater)

- [Bill Division](./Implementation/Bill.Division)

- [Breaking The Records](./Implementation/Breaking.The.Records)

- [Cat and a Mouse](./Implementation/Cat.and.a.Mouse)

- [Cavity Map](./Implementation/Cavity.Map)

- [Chocolate Feast](./Implementation/Chocolate.Feast)

- [Circular Array Rotation](./Implementation/Circular.Array.Rotation)

- [Climbing the Leaderboard](./Implementation/Climbing.the.Leaderboard)

- [Counting Valleys](./Implementation/Counting.Valleys)

- [Cut the Sticks](./Implementation/Cut.the.Sticks)

- [Day of the Programer](./Implementation/Day.of.the.Programer)

- [Designer PDF Viewer](./Implementation/Designer.PDF.Viewer)

- [Divisible Sum Pairs](./Implementation/Divisible.Sum.Pairs)

- [Drawing Book](./Implementation/Drawing.Book)

- [Electronics Shop](./Implementation/Electronics.Shop)

- [Ema's Supercomputer](./Implementation/Ema's.Supercomputer)

- [Encryption](./Implementation/Encryption)

- [Equalize the Array](./Implementation/Equalize.the.Array)

- [Extra Long Factorials](./Implementation/Extra.Long.Factorials)

- [Fair Rations](./Implementation/Fair.Rations)

- [Find Digits](./Implementation/Find.Digits)

- [Forming a Magic Square](./Implementation/Forming.a.Magic.Square)

- [Grading Students](./Implementation/Grading.Students)

- [Halloween Sale](./Implementation/Halloween.Sale)

- [Happy Ladybugs](./Implementation/Happy.Ladybugs)

- [Jumping on the Clouds](./Implementation/Jumping.on.the.Clouds)

- [Jumping on the Clouds_Revisited](./Implementation/Jumping.on.the.Clouds_Revisited)

- [Larry Array](./Implementation/Larry.Array)

- [Library Fine](./Implementation/Library.Fine)

- [Lisa Workbook](./Implementation/Lisa.Workbook)

- [Manasa and Stones](./Implementation/Manasa.and.Stones)

- [Matrix Layer Rotation](./Implementation/Matrix.Layer.Rotation)

- [Migratory Birds](./Implementation/Migratory.Birds)

- [Minimum Distances](./Implementation/Minimum.Distances)

- [Modified Kaprekar Numbers](./Implementation/Modified.Kaprekar.Numbers)

- [Non Divisible Subset](./Implementation/Non.Divisible.Subset)

- [Number Line Jump](./Implementation/Number.Line.Jump)

- [Oraganizing Containers of Balls](./Implementation/Oraganizing.Containers.of.Balls)

- [Picking Numbers](./Implementation/Picking.Numbers)

- [Queen Attack II](./Implementation/Queen.Attack.II)

- [Repeated String](./Implementation/Repeated.String)

- [Sales By Match](./Implementation/Sales.By.Match)

- [Save the Prisoner](./Implementation/Save.the.Prisoner)

- [Sequence Equation](./Implementation/Sequence.Equation)

- [Service Lane](./Implementation/Service.Lane)

- [Sherlock and Squares](./Implementation/Sherlock.and.Squares)

- [Strange Counter](./Implementation/Strange.Counter)

- [Subarray Divison](./Implementation/Subarray.Divison)

- [Taum and B'day](./Implementation/Taum.and.B'day)

- [The Bomberman Game](./Implementation/The.Bomberman.Game)

- [The Grid Search](./Implementation/The.Grid.Search)

- [The Hurdle Race](./Implementation/The.Hurdle.Race)

- [The Time in Words](./Implementation/The.Time.in.Words)

- [Utopian Tree](./Implementation/Utopian.Tree)

- [Viral Advertising](./Implementation/Viral.Advertising)

#### NP Complete

#### Recursion

- [Recursive Digit Sum](./Recursion/Recursive.Digit.Sum)

#### Search

- [Absolute Elements Sums](./Search/Absolute.Elements.Sums)

- [Almost Integer Rock Garden](./Search/Almost.Integer.Rock.Garden)

- [Beautiful Quadruples](./Search/Beautiful.Quadruples)

- [Bike Racers](./Search/Bike.Racers)

- [Connected Cells in a Grid](./Search/Connected.Cells.in.a.Grid)

- [Count Luck](./Search/Count.Luck)

- [Cut the Tree](./Search/Cut.the.Tree)

- [Distant Pairs](./Search/Distant.Pairs)

- [Gena Playing Hanoi](./Search/Gena.Playing.Hanoi)

- [Gridland Metro](./Search/Gridland.Metro)

- [Hackerland Radio Tr�nmitters](./Search/Hackerland.Radio.Tr�nmitters)

- [Ice Cream Parlor](./Search/Ice.Cream.Parlor)

- [King Richard Knights](./Search/King.Richard.Knights)

- [KnightL on a Chessboard](./Search/KnightL.on.a.Chessboard)

- [Making Candies](./Search/Making.Candies)

- [Maximizing Mission Points](./Search/Maximizing.Mission.Points)

- [Maximum Subarray Sum](./Search/Maximum.Subarray.Sum)

- [Minimum Loss](./Search/Minimum.Loss)

- [Missing Numbers](./Search/Missing.Numbers)

- [Pairs](./Search/Pairs)

- [Red Knight Shortest Path](./Search/Red.Knight.Shortest.Path)

- [Sherlock and Array](./Search/Sherlock.and.Array)

- [Short Palindrome](./Search/Short.Palindrome)

- [Similar Pair](./Search/Similar.Pair)

- [Sorted Subsegments](./Search/Sorted.Subsegments)

- [Task Scheduling](./Search/Task.Scheduling)

#### Sorting

- [Big Sorting](./Sorting/Big.Sorting)

- [Closest Numbers](./Sorting/Closest.Numbers)

- [Correctness and the Loop Invariant](./Sorting/Correctness.and.the.Loop.Invariant)

- [Counting sort 1](./Sorting/Counting.sort.1)

- [Counting sort 2](./Sorting/Counting.sort.2)

- [Find the Median](./Sorting/Find.the.Median)

- [Fraudulent Activity Notifications](./Sorting/Fraudulent.Activity.Notifications)

- [Insertion sort Advanced Analysis](./Sorting/Insertion.sort.Advanced.Analysis)

- [Insertion sort Part 1](./Sorting/Insertion.sort.Part.1)

- [Intro to tutorial Challenges](./Sorting/Intro.to.tutorial.Challenges)

- [Lily Homework](./Sorting/Lily.Homework)

- [Quicksort 1 Partition](./Sorting/Quicksort.1.Partition)

- [Running time of Algorithms](./Sorting/Running.time.of.Algorithms)

- [The full Counting sort](./Sorting/The.full.Counting.sort)

#### Strings

- [Alternating Characters](./Strings/Alternating.Characters)

- [Anagram](./Strings/Anagram)

- [Beautiful Binary String](./Strings/Beautiful.Binary.String)

- [Caesar Cipher](./Strings/Caesar.Cipher)

- [Camel Case](./Strings/Camel.Case)

- [Common Child](./Strings/Common.Child)

- [Funny String](./Strings/Funny.String)

- [Game of Thrones](./Strings/Game.of.Thrones)

- [Gemstones](./Strings/Gemstones)

- [Hackerrank in a String](./Strings/Hackerrank.in.a.String)

- [Highest Value Palindrome](./Strings/Highest.Value.Palindrome)

- [Making Anagrams](./Strings/Making.Anagrams)

- [Mars Exploration](./Strings/Mars.Exploration)

- [Maximum Palindromes](./Strings/Maximum.Palindromes)

- [Missing Characters](./Strings/Missing.Characters)

- [Palindrome Index](./Strings/Palindrome.Index)

- [Pangrams](./Strings/Pangrams)

- [Reverse Words and Swap Cases](./Strings/Reverse.Words.and.Swap.Cases)

- [Separate the Numbers](./Strings/Separate.the.Numbers)

- [Sherlock and Anagrams](./Strings/Sherlock.and.Anagrams)

- [Sherlock and the Valid String](./Strings/Sherlock.and.the.Valid.String)

- [String Construction](./Strings/String.Construction)

- [Strong Password](./Strings/Strong.Password)

- [Super Reduced String](./Strings/Super.Reduced.String)

- [The Love Letter Mystery](./Strings/The.Love.Letter.Mystery)

- [Two Characters](./Strings/Two.Characters)

- [Two Strings](./Strings/Two.Strings)

- [Weighted Uniform Strings](./Strings/Weighted.Uniform.Strings)

#### Warmup

#### Others

- [bin](./Others/bin)

- [BinarySearchTree](./Others/BinarySearchTree)

- [DailyCoding](./Others/DailyCoding)

- [Graph](./Others/Graph)

- [Heap](./Others/Heap)

- [LinkedList](./Others/LinkedList)

- [Recursion](./Others/Recursion)

- [Search](./Others/Search)

- [Sorting](./Others/Sorting)

- [Stack](./Others/Stack)

- [Tree](./Others/Tree)

- [Warmup](./Others/Warmup)