AlgoExpert TS Solutions

💬 About

This repository contains some solutions for the challenges from AlgoExpert Coding Questions.

:memo: Note:
I've not finished all challenges yet, and I'm constantly updating this repository with new solutions, new structures, new tests, etc. So, if you want to see the most recent changes, check the last challenge that is marked as completed in the challenge list section below.

:rocket: Challenge List

• Two Number Sum

• Validate Subsequence

• Sorted Squared Array

• Tournament Winner

• Non-Constructible Change

• Three Number Sum

• Smallest Difference

• Move Element To End

• Monotonic Array

• Spiral Traverse

• Four Number Sum

• Subarray Sort

• Largest Range

• Min Rewards

• Zigzag Traverse

• Apartment Hunting

• Calendar Matching

• Waterfall Streams

• Minimum Area Rectangle

• Line Through Points

• Transpose Matrix

• Find Closest Value In BST

• Branch Sums

• Node Depths

• Evaluate Expression Tree

• Depth-first Search

• Minimum Waiting Time

• Class Photos

• Tandem Bicycle

• Optimal Freelancing

• Remove Duplicates From Linked List

• Middle Node

• Nth Fibonacci

• Product Sum

• Binary Search

• Find Three Largest Numbers

• Bubble Sort

• Insertion Sort

• Selection Sort

• Palindrome Check

• Caesar Cipher Encryptor

• Run-Length Encoding

• Common Characters

• Generate Document

• First Non-Repeating Character

• Semordnilap

• Longest Peak

• Array Of Products

• First Duplicate Value

• Merge Overlapping Intervals

• Best Seat

• Zero Sum Subarray

• Missing Numbers

• Majority Element

• Sweet And Savory

• BST Construction

• Validate BST

• BST Traversal

• Min Height BST

• Find Kth Largest Value In BST

• Reconstruct BST

• Invert Binary Tree

• Binary Tree Diameter

• Find Successor

• Height Balanced Binary Tree

• Merge Binary Trees

• Symmetrical Tree

• Split Binary Tree

• Max Subset Sum No Adjacent

• Number Of Ways To Make Change

• Min Number Of Coins For Change

• Levenshtein Distance

• Number Of Ways To Traverse Graph

• Kadane's Algorithm

• Stable internships

• Union Find

• Single Cycle Check

• Breadth-first Search

• River Sizes

• Youngest Common Ancestor

• Remove Islands

• Cycle In Graph

• Minimum Passes Of Matrix

• Two-Colorable

• Task Assignment

• Valid Starting City

• Min Heap Construction

• Linked List Construction

• Remove Kth Node From End

• Sum of Linked Lists

• Merging Linked Lists

• Permutations

• Powerset

• Phone Number Mnemonics

• Staircase Traversal

• Blackjack Probability

• Reveal Minesweeper

• Search In Sorted Matrix

• Three Number Sort

• Min Max Stack Construction

• Balanced Brackets

• Sunset Views

• Best Digits

• Sort Stack

• Next Greater Element

• Reverse Polish Notation

• Colliding Asteroids

• Longest Palindromic Substring

• Group Anagrams

• Valid IP Addresses

• Reverse Words In String

• Minimum Characters For Words

• One Edit

• Suffix Trie Construction

• Longest Subarray With Sum

• Knight Connection

• Count Squares

• Same BSTs

• Validate Three Nodes

• Repair BST

• Sum BSTs

• Max Path Sum In Binary Tree

• Find Nodes Distance K

• Max Sum Increasing Subsequence

• Longest Common Subsequence

• Min Number Of Jumps

• Water Area

• Knapsack Problem

• Disk Stacking

• Numbers In Pi

• Maximum Sum Submatrix

• Maximize Expression

• Dice Throws

• Juice Bottling

• Dijkstra's Algorithm

• Topological Sort

• Kruskal's Algorithm

• Prim's Algorithm

• Boggle Board

• Largest Island

• Continuous Median

• Sort K-Sorted Array

• Laptop Rentals

• Find Loop

• Reverse Linked List

• Merge Linked Lists

• Shift Linked List

• Lowest Common Manager

• Interweaving Strings

• Solve Sudoku

• Generate Div Tags

• Ambiguous Measurements

• Shifted Binary Search

• Search For Range

• Quickselect

• Index Equals Value

• Quick Sort

• Heap Sort

• Radix Sort

• Shorten Path

• Largest Rectangle Under Skyline

• Longest Substring Without Duplication

• Underscorify Substring

• Pattern Matcher

• Multi String Search

• Longest Most Frequent Prefix

• Shortest Unique Prefixes

• [Right Smaller Than](./sr