GitHub - yuduozhou/LeetCode: Solutions for LeetCode online judgement.

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Name	Name	Last commit message	Last commit date
Latest commit yuduozhou Create CoinChange.java Apr 22, 2022 323ff1b · Apr 22, 2022 History 29 Commits
3Sum.java	3Sum.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
3SumClosest.java	3SumClosest.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
4Sum.java	4Sum.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
AddBinary1.java	AddBinary1.java	First commit.	Sep 15, 2012
AddBinary2.java	AddBinary2.java	First commit.	Sep 15, 2012
AddTwoNumbers.java	AddTwoNumbers.java	Solution added.	Sep 15, 2012
Anagrams.java	Anagrams.java	More solutions.	Sep 15, 2012
BSTIsBalanced.java	BSTIsBalanced.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Oct 9, 2012
BSTLevelOrderTraversal.java	BSTLevelOrderTraversal.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 30, 2012
BSTLevelOrderTraversal_II.java	BSTLevelOrderTraversal_II.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Oct 9, 2012
BSTLevelOrderZigZag.java	BSTLevelOrderZigZag.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 30, 2012
BinaryTreeInOrderTraversal.java	BinaryTreeInOrderTraversal.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
ClimbStairs.java	ClimbStairs.java	More solutions.	Sep 15, 2012
CoinChange.java	CoinChange.java	Create CoinChange.java	Apr 22, 2022
Combination.java	Combination.java	Add solution.	Sep 16, 2012
CombinationSum1.java	CombinationSum1.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
CombinationSum2.java	CombinationSum2.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
ContainsMostWater.java	ContainsMostWater.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 16, 2012
ConvertSortedArrayToBST.java	ConvertSortedArrayToBST.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Oct 9, 2012
CountAndSay.java	CountAndSay.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
DecodeWays.java	DecodeWays.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
DivideTwoInteger.java	DivideTwoInteger.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
EditDistance.java	EditDistance.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
FirstMissingPositive.java	FirstMissingPositive.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
GenerateParentheses.java	GenerateParentheses.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
GrayCode.java	GrayCode.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
ImplementStrstr.java	ImplementStrstr.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
InsertIntervals.java	InsertIntervals.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
IntegerToRoman.java	IntegerToRoman.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
InterleavingStrings.java	InterleavingStrings.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
JumpGame1.java	JumpGame1.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
JumpGame2.java	JumpGame2.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
LargestRectangleArea.java	LargestRectangleArea.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
LengthOfLastWord.java	LengthOfLastWord.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
LetterCombinations.java	LetterCombinations.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
LongestCommonPrefix.java	LongestCommonPrefix.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
LongestPlaindrome.java	LongestPlaindrome.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
LongestSubstringWithUniqueCharacters.java	LongestSubstringWithUniqueCharacters.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
LongestValidParentheses.java	LongestValidParentheses.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
MaximalRectangle.java	MaximalRectangle.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
MaximumSubarray.java	MaximumSubarray.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 17, 2012
MedianOfTwoSortedArray.java	MedianOfTwoSortedArray.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
MergeIntervals.java	MergeIntervals.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
MergeKLists.java	MergeKLists.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
MergeSortedArray.java	MergeSortedArray.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
MergeTwoLists.java	MergeTwoLists.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
MinWindowString.java	MinWindowString.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
MinimumPathSum.java	MinimumPathSum.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
MultiplyStrings.java	MultiplyStrings.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
NQueen.java	NQueen.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
NQueenII.java	NQueenII.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
NextPermutation.java	NextPermutation.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
PalindromNumber.java	PalindromNumber.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
PartitionList.java	PartitionList.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
PermutationSequence.java	PermutationSequence.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
Permutations.java	Permutations.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
PermutationsII.java	PermutationsII.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
PlusOne.java	PlusOne.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 18, 2012
Pow.java	Pow.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 20, 2012
README	README	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 30, 2012
RecoverBinaryTree.java	RecoverBinaryTree.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 22, 2012
RegularExpressionMatching.java	RegularExpressionMatching.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 22, 2012
RemoveDuplicateFromSortedArray.java	RemoveDuplicateFromSortedArray.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 22, 2012
RemoveDuplicateFromSortedArrayII.java	RemoveDuplicateFromSortedArrayII.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 22, 2012
RemoveDuplicateFromSortedList.java	RemoveDuplicateFromSortedList.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 22, 2012
RemoveDuplicateFromSortedListII.java	RemoveDuplicateFromSortedListII.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 22, 2012
RemoveElement.java	RemoveElement.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 22, 2012
RemoveNthNode.java	RemoveNthNode.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
RestoreIP.java	RestoreIP.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
ReverseInteger.java	ReverseInteger.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
ReverseLinkedList.java	ReverseLinkedList.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
ReverseLinkedListII.java	ReverseLinkedListII.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
ReverseNodesInKGroup.java	ReverseNodesInKGroup.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
RomanToInteger.java	RomanToInteger.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
RotateImage.java	RotateImage.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
RotateList.java	RotateList.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
SameTree.java	SameTree.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
ScambleString.java	ScambleString.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
SearchForRange.java	SearchForRange.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
SearchInsertPosition.java	SearchInsertPosition.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 27, 2012
SearchMatrix.java	SearchMatrix.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 23, 2012
SearchRotatedSortedArray.java	SearchRotatedSortedArray.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 27, 2012
SearchRotatedSortedArrayII.java	SearchRotatedSortedArrayII.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 27, 2012
SetMatrixZeros.java	SetMatrixZeros.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 27, 2012
SimplifyPath.java	SimplifyPath.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 27, 2012
SortColors.java	SortColors.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 27, 2012
SprialMatrix.java	SprialMatrix.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 27, 2012
SprialMatrixII.java	SprialMatrixII.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 27, 2012
Sqrt.java	Sqrt.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 27, 2012
StringToInteger.java	StringToInteger.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 27, 2012
Strong Password Checker	Strong Password Checker	Create Strong Password Checker	Apr 20, 2022
SubSetII.java	SubSetII.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 28, 2012
SubstringWithConcatOfAllWords.java	SubstringWithConcatOfAllWords.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 28, 2012
SwapNodeInPairs.java	SwapNodeInPairs.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 28, 2012
SymmetricTree.java	SymmetricTree.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 28, 2012
TrappingRainWater.java	TrappingRainWater.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 28, 2012
TwoSum.java	TwoSum.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 28, 2012
UniqueBST.java	UniqueBST.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 28, 2012
UniqueBST_II.java	UniqueBST_II.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 28, 2012
UniquePaths.java	UniquePaths.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 28, 2012
UniquePathsII.java	UniquePathsII.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 28, 2012
ValidBST.java	ValidBST.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 29, 2012
ValidNumber.java	ValidNumber.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 28, 2012
Validarentheses.java	Validarentheses.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 29, 2012
ValidateSudoku.java	ValidateSudoku.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 29, 2012
WildCardMatching.java	WildCardMatching.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 29, 2012
WordSearch.java	WordSearch.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Sep 29, 2012
ZigZagPuzzle.java	ZigZagPuzzle.java	Signed-off-by: yuduozhou <yuduozhou@gmail.com>	Oct 9, 2012

Repository files navigation

Solutions to LeetCode online judge.
Visiting here too often is not recommended.
Thanks to Google, heartfire.cc, and mostly 1337code.

Unfinished ones:
Sudoku solver
Text Justification
Wildcard Matching (Can't pass the large test)


Author: [email protected]