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.github
src
- main/java
  - codility
  - hackerrank
  - leetcode
    - easy
    - hard
    - medium
    - AddDigits.java
    - AddTwoNumbers.java
    - AlmostPalindromes.java
    - ArrayNesting.java
    - ArrayPartition1.java
    - AsciiDistance.java
    - AssignCookies.java
    - AverageOfLevelsInBinaryTree.java
    - BaseballGame.java
    - BinaryNumberWithAlternatingBits.java
    - BinaryTreeInOrderTraversal.java
    - BinaryTreeRightSIdeView.java
    - Brackets.java
    - ConstructRectangle.java
    - ConstructStringFromBinaryTree.java
    - ConvertSortedArrayToBinarySearchTree.java
    - CopyListWithRandomPointer.java
    - CountBinaryStrings.java
    - DetectCapital.java
    - DiameterOfBinaryTree.java
    - DistributeCandies.java
    - DoubleListNode.java
    - EmployeeImportance.java
    - EncodeDecodeTinyUrl.java
    - ExcelSheetColumnNumber.java
    - FinKthLargest.java
    - FindAllNumbersDisappearedInArray.java
    - FindAnagramMappings.java
    - FindComplement.java
    - FindTheDifference.java
    - FirstUniqueCharacterInString.java
    - FizzBuzz.java
    - FloodFill.java
    - FourLetterWords.java
    - HammingDistance.java
    - IntersectionOfTwoArrays.java
    - InvertBinaryTree.java
    - IslandPerimeter.java
    - JewelsAndStones.java
    - JudgeRouteCircle.java
    - KeyboardRow.java
    - LeafSimilar.java
    - LengthOfLongestPalindrome.java
    - LetterCombinations.java
    - LoggerRateLimiter.java
    - LongestUncommonSubsequence1.java
    - MaxAreaOfIsland.java
    - MaxConsecutiveOnes.java
    - MaximumSumTwoNonOverlappingSubarrays.java
    - MergeTwoSortedLists.java
    - MinStack.java
    - MinimumMovesToEqualArrayElements.java
    - MissingNumber.java
    - MovingAverage.java
    - NextGreaterElement1.java
    - NimGame.java
    - NotBoring.sql
    - NumberComplement.java
    - NumberOfEquivalentDominoes.java
    - NumberOfIslands.java
    - NumberOfLinesToWriteString.java
    - PeakIndexInAMountainArray.java
    - RandomizedSet.java
    - RangeAddition2.java
    - RansomeNote.java
    - ReshapeTheMatrix.java
    - ReverseLinkedList.java
    - ReverseString.java
    - RomanToInteger.java
    - SmallestLetterGreaterThanTarget.java
    - StringCompression.java
    - StringToInteger.java
    - SumOfLeftLeaves.java
    - ThreeSum.java
    - ToeplitzMatrix.java
    - TrimABinarySearchTree.java
    - TwoSumIV.java
    - UnionFind.java
    - UniqueMorseCodeWords.java
    - WordBreak.java
    - WordLadder.java
    - WordLadderII.java
    - ZombieClusters.java
  - util
- test
.gitignore
LICENSE
README.md
pom.xml

leetcode

Mar 24, 2025

313f047 · Mar 24, 2025

Name	Name	Last commit message	Last commit date
parent directory ..
easy	easy	Valid perfect square	Mar 24, 2025
hard	hard	Move TreeNode to util packagep	Oct 8, 2021
medium	medium	01 Matrix	Mar 16, 2025
AddDigits.java	AddDigits.java	Change access modifiers of classes	Oct 11, 2019
AddTwoNumbers.java	AddTwoNumbers.java	Double Linked List	Jul 16, 2021
AlmostPalindromes.java	AlmostPalindromes.java	Fix some google style checkstyle issues	Apr 6, 2020
ArrayNesting.java	ArrayNesting.java	Fix some google style checkstyle issues	Apr 6, 2020
ArrayPartition1.java	ArrayPartition1.java	Fix some google style checkstyle issues	Apr 6, 2020
AsciiDistance.java	AsciiDistance.java	Fix some google style checkstyle issues	Apr 6, 2020
AssignCookies.java	AssignCookies.java	Change access modifiers of classes	Oct 11, 2019
AverageOfLevelsInBinaryTree.java	AverageOfLevelsInBinaryTree.java	Move TreeNode to util packagep	Oct 8, 2021
BaseballGame.java	BaseballGame.java	Change access modifiers of classes	Oct 11, 2019
BinaryNumberWithAlternatingBits.java	BinaryNumberWithAlternatingBits.java	Change access modifiers of classes	Oct 11, 2019
BinaryTreeInOrderTraversal.java	BinaryTreeInOrderTraversal.java	Move TreeNode to util packagep	Oct 8, 2021
BinaryTreeRightSIdeView.java	BinaryTreeRightSIdeView.java	Move TreeNode to util packagep	Oct 8, 2021
Brackets.java	Brackets.java	Fix some google style checkstyle issues	Apr 6, 2020
ConstructRectangle.java	ConstructRectangle.java	Change access modifiers of classes	Oct 11, 2019
ConstructStringFromBinaryTree.java	ConstructStringFromBinaryTree.java	Move TreeNode to util packagep	Oct 8, 2021
ConvertSortedArrayToBinarySearchTree.java	ConvertSortedArrayToBinarySearchTree.java	Move TreeNode to util packagep	Oct 8, 2021
CopyListWithRandomPointer.java	CopyListWithRandomPointer.java	Change access modifiers of classes	Oct 11, 2019
CountBinaryStrings.java	CountBinaryStrings.java	Change access modifiers of classes	Oct 11, 2019
DetectCapital.java	DetectCapital.java	Change access modifiers of classes	Oct 11, 2019
DiameterOfBinaryTree.java	DiameterOfBinaryTree.java	Move TreeNode to util packagep	Oct 8, 2021
DistributeCandies.java	DistributeCandies.java	Change access modifiers of classes	Oct 11, 2019
DoubleListNode.java	DoubleListNode.java	Add additonal implementation for LRU cache	Aug 21, 2019
EmployeeImportance.java	EmployeeImportance.java	Change access modifiers of classes	Oct 11, 2019
EncodeDecodeTinyUrl.java	EncodeDecodeTinyUrl.java	Fix some google style checkstyle issues	Apr 6, 2020
ExcelSheetColumnNumber.java	ExcelSheetColumnNumber.java	Change access modifiers of classes	Oct 11, 2019
FinKthLargest.java	FinKthLargest.java	Change access modifiers of classes	Oct 11, 2019
FindAllNumbersDisappearedInArray.java	FindAllNumbersDisappearedInArray.java	Change access modifiers of classes	Oct 11, 2019
FindAnagramMappings.java	FindAnagramMappings.java	Change access modifiers of classes	Oct 11, 2019
FindComplement.java	FindComplement.java	Change access modifiers of classes	Oct 11, 2019
FindTheDifference.java	FindTheDifference.java	Change access modifiers of classes	Oct 11, 2019
FirstUniqueCharacterInString.java	FirstUniqueCharacterInString.java	Change access modifiers of classes	Oct 11, 2019
FizzBuzz.java	FizzBuzz.java	Change access modifiers of classes	Oct 11, 2019
FloodFill.java	FloodFill.java	Change access modifiers of classes	Oct 11, 2019
FourLetterWords.java	FourLetterWords.java	Change access modifiers of classes	Oct 11, 2019
HammingDistance.java	HammingDistance.java	Change access modifiers of classes	Oct 11, 2019
IntersectionOfTwoArrays.java	IntersectionOfTwoArrays.java	Change access modifiers of classes	Oct 11, 2019
InvertBinaryTree.java	InvertBinaryTree.java	Move TreeNode to util packagep	Oct 8, 2021
IslandPerimeter.java	IslandPerimeter.java	Change access modifiers of classes	Oct 11, 2019
JewelsAndStones.java	JewelsAndStones.java	Code cleanup	Feb 13, 2020
JudgeRouteCircle.java	JudgeRouteCircle.java	Change access modifiers of classes	Oct 11, 2019
KeyboardRow.java	KeyboardRow.java	Change access modifiers of classes	Oct 11, 2019
LeafSimilar.java	LeafSimilar.java	Move TreeNode to util packagep	Oct 8, 2021
LengthOfLongestPalindrome.java	LengthOfLongestPalindrome.java	Change access modifiers of classes	Oct 11, 2019
LetterCombinations.java	LetterCombinations.java	Change access modifiers of classes	Oct 11, 2019
LoggerRateLimiter.java	LoggerRateLimiter.java	Change access modifiers of classes	Oct 11, 2019
LongestUncommonSubsequence1.java	LongestUncommonSubsequence1.java	Change access modifiers of classes	Oct 11, 2019
MaxAreaOfIsland.java	MaxAreaOfIsland.java	Change access modifiers of classes	Oct 11, 2019
MaxConsecutiveOnes.java	MaxConsecutiveOnes.java	Change access modifiers of classes	Oct 11, 2019
MaximumSumTwoNonOverlappingSubarrays.java	MaximumSumTwoNonOverlappingSubarrays.java	Change access modifiers of classes	Oct 11, 2019
MergeTwoSortedLists.java	MergeTwoSortedLists.java	Double Linked List	Jul 16, 2021
MinStack.java	MinStack.java	Change access modifiers of classes	Oct 11, 2019
MinimumMovesToEqualArrayElements.java	MinimumMovesToEqualArrayElements.java	Change access modifiers of classes	Oct 11, 2019
MissingNumber.java	MissingNumber.java	Missing Number	Dec 20, 2022
MovingAverage.java	MovingAverage.java	Change access modifiers of classes	Oct 11, 2019
NextGreaterElement1.java	NextGreaterElement1.java	Change access modifiers of classes	Oct 11, 2019
NimGame.java	NimGame.java	Change access modifiers of classes	Oct 11, 2019
NotBoring.sql	NotBoring.sql	Re shuffle code	Aug 10, 2019
NumberComplement.java	NumberComplement.java	Change access modifiers of classes	Oct 11, 2019
NumberOfEquivalentDominoes.java	NumberOfEquivalentDominoes.java	Change access modifiers of classes	Oct 11, 2019
NumberOfIslands.java	NumberOfIslands.java	Change access modifiers of classes	Oct 11, 2019
NumberOfLinesToWriteString.java	NumberOfLinesToWriteString.java	Change access modifiers of classes	Oct 11, 2019
PeakIndexInAMountainArray.java	PeakIndexInAMountainArray.java	Change access modifiers of classes	Oct 11, 2019
RandomizedSet.java	RandomizedSet.java	Change access modifiers of classes	Oct 11, 2019
RangeAddition2.java	RangeAddition2.java	Change access modifiers of classes	Oct 11, 2019
RansomeNote.java	RansomeNote.java	Change access modifiers of classes	Oct 11, 2019
ReshapeTheMatrix.java	ReshapeTheMatrix.java	Change access modifiers of classes	Oct 11, 2019
ReverseLinkedList.java	ReverseLinkedList.java	Double Linked List	Jul 16, 2021
ReverseString.java	ReverseString.java	Change access modifiers of classes	Oct 11, 2019
RomanToInteger.java	RomanToInteger.java	Change access modifiers of classes	Oct 11, 2019
SmallestLetterGreaterThanTarget.java	SmallestLetterGreaterThanTarget.java	Change access modifiers of classes	Oct 11, 2019
StringCompression.java	StringCompression.java	Change access modifiers of classes	Oct 11, 2019
StringToInteger.java	StringToInteger.java	Change access modifiers of classes	Oct 11, 2019
SumOfLeftLeaves.java	SumOfLeftLeaves.java	Move TreeNode to util packagep	Oct 8, 2021
ThreeSum.java	ThreeSum.java	Change access modifiers of classes	Oct 11, 2019
ToeplitzMatrix.java	ToeplitzMatrix.java	Change access modifiers of classes	Oct 11, 2019
TrimABinarySearchTree.java	TrimABinarySearchTree.java	Move TreeNode to util packagep	Oct 8, 2021
TwoSumIV.java	TwoSumIV.java	Move TreeNode to util packagep	Oct 8, 2021
UnionFind.java	UnionFind.java	Code cleanup	Feb 13, 2020
UniqueMorseCodeWords.java	UniqueMorseCodeWords.java	Change access modifiers of classes	Oct 11, 2019
WordBreak.java	WordBreak.java	Change access modifiers of classes	Oct 11, 2019
WordLadder.java	WordLadder.java	Change access modifiers of classes	Oct 11, 2019
WordLadderII.java	WordLadderII.java	Change access modifiers of classes	Oct 11, 2019
ZombieClusters.java	ZombieClusters.java	Change access modifiers of classes	Oct 11, 2019

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