Solutions for Hackerrank challenges

These are my solutions and may not be the best solution. Feel free to suggest inprovements.

Please give the repo a star if you found the content useful.

Here is the list of C# solutions.

Solve Me First

Sock Merchant

Counting Valleys

Jumping on the Clouds

Repeated String

2D Array - DS

New Year Chaos

Flipping the Matrix

Hash Tables: Ransom Note

Two Strings

Count Triplets

Sherlock and Anagrams

Sorting: Bubble Sort

Mark and Toys

Fraudulent Activity Notifications

Merge Sort: Counting Inversions

Sorting: Comparator

Frequency Queries

Arrays: Left Rotation

Minimum Swaps 2

Array Manipulation

Strings: Making Anagrams

Alternating Characters

Sherlock and the Valid String

Special String Again

Common Child

Minimum Absolute Difference in an Array

Luck Balance

Greedy Florist

Max Min

Reverse Shuffle Merge

Hash Tables: Ice Cream Parlor

Pairs

Triple sum

Minimum Time Required

Maximum Subarray Sum

Making Candies

Max Array Sum

Abbreviation

Crossword Puzzle

Recursive Digit Sum

Castle on the Grid

Min Max Riddle

Largest Rectangle

Balanced Brackets

Recursion: Davis' Staircase

Find the nearest clone

Poisonous Plants

Balanced Forest

Kruskal (MST): Really Special Subtree

Connected Cells in a Grid

Matrix

Candies

DFS: Connected Cell in a Grid

Flipping bits

Time Complexity: Primality

Friend Circle Queries

Maximum Xor

Climbing the Leaderboard

The Hurdle Race

Extra Long Factorials

Non-Divisible Subset

Queen's Attack II

Organizing Containers of Balls

Encryption

Bigger is Greater

Morgan and a String

Find Merge Point of Two Lists

Recursion: Fibonacci Numbers

Project Euler #244: Sliders

Sparse Arrays

Cycle Detection

Left Rotation

Swap Nodes [Algo]

Queues: A Tale of Two Stacks

Snakes and Ladders: The Quickest Way Up

QHEAP1

Equal

The Coin Change Problem

Sherlock and Cost

Construct the Array

Sam and Substrings

Forming a Magic Square

The Time in Words

TheGridSearch

3DSurfaceArea

Matrix Layer Rotation

Absolute Permutation