Coding Practice

Two Sum

Reverse an Array

Maximum Subarray Sum

Find Missing Number

Second Largest Element

Equilibrium Index

Best Time to Buy & Sell Stock

Palindrome Check

Count Vowels & Consonants

Longest Palindromic Substring (Length)

Sort 0s, 1s, 2s

Binary Search

FizzBuzz

Sum of Two Numbers

Odd or Even

Leap Year Check

Biggest of Three

Multiplication Table

Star Pyramid Pattern

Factorial of N

GCD of Two Numbers

Prime or Not

Sum of Digits

Reverse a Number

Armstrong Number

Nth Fibonacci Number

Power of a Number

Tower of Hanoi Moves

Decimal to Binary

First Unique Character

Valid Parentheses

Next Greater Element

Move Zeroes to End

Trapping Rain Water

Longest Substring Without Repeating

Max Sum Subarray of Size K

Reverse a Linked List

Middle of a Linked List

Detect a Cycle (Floyd's Algorithm)

Height of a Binary Tree

Inorder Traversal

Count Leaf Nodes

BFS Traversal

DFS Traversal

Connected Components