DSA/algorithms/Java/README.md

Java

Arrays

• Counting Inversions
• Kadanes Algorithm
• Left Rotation
• Unique Digits of Large Number
• Majority Element
• Longest Consecutive Subsequence
• K-th Element of Two Sorted Arrays
• Trapping Rain Water
• Ugly Number
• Merge Without Extra Space

Graphs

• Dijkstras

Linked Lists

• Circular
• Clone Linked List
• Doubly
• Reverse
• Singly
• Fold Linked List

Maths

• Factorial
• Catalan Numbers
• Nth Geek Onacci Number

Queues

• Circular Queue using Linked List
• Queue using Linked List
• Priority Queue using Array

Scheduling

• Multi-Level Queue Scheduling
• Round Robin

Searching

• Binary Search
• Jump Search
• Linear Search
• Allocate minimum number of pages
• Exponential Search
• Interpolation Search

Sorting

• Bubble Sort
• Counting Sort
• Heap Sort
• Insertion Sort
• Merge Sort
• Quick Sort
• Selection Sort
• Shell Sort
• Cyclic Sort

Stacks

• Balanced Parenthesis
• Stack
• The Stock Span Problem
• Celebrity Problem
• Sliding Window Maximum

Strings

• KMP
• Palindrome
• Rabin Krap
• Sequence
• Split String
• Tokenizer
• Anagram
• Longest Common Substring
• Boyer Moore Search
• Reverse String
• First Non Repeating Character

Trees

• Pre in Post Traversal
• Left View of a Tree
• Right View of a Tree
• Zig-Zag Traversal of a Tree
• Min Heap

Backtracking

• N Queen Problem

Bit Manipulation

• Count Set Bits