Name	Name	Last commit message	Last commit date
Latest commit History 107 Commits
.idea	.idea
1. TwoSum	1. TwoSum
10. RegularExpressionMatching	10. RegularExpressionMatching
10. RegularExpressionMatchingMemoization	10. RegularExpressionMatchingMemoization
100. SameTree	100. SameTree
102. BinaryTreeLevelOrderTraversal	102. BinaryTreeLevelOrderTraversal
104. MaximumDepthOfBinaryTree	104. MaximumDepthOfBinaryTree
11. ContainerWithMostWater	11. ContainerWithMostWater
110. BalancedBinaryTree	110. BalancedBinaryTree
1268. SearchSuggestionsSystem	1268. SearchSuggestionsSystem
1268. SearchSuggestionsSystemBinarySearch	1268. SearchSuggestionsSystemBinarySearch
129. SumRootToLeafNumbers	129. SumRootToLeafNumbers
13. RomanToInteger	13. RomanToInteger
131. PalindromePartitioning	131. PalindromePartitioning
132. PalindromePartitioning2	132. PalindromePartitioning2
132. PalindromePartitioning2Optimized	132. PalindromePartitioning2Optimized
14. LongestCommonPrefix	14. LongestCommonPrefix
144. BinaryTreePreorderTraversal	144. BinaryTreePreorderTraversal
1448. CountGoodNodesInBinaryTree	1448. CountGoodNodesInBinaryTree
145. BinaryTreePostorderTraversall	145. BinaryTreePostorderTraversall
15. 3Sum	15. 3Sum
15. 3SumWithTwoPointers	15. 3SumWithTwoPointers
167. TwoSumII-InputArrayIsSorted	167. TwoSumII-InputArrayIsSorted
17. LetterCombinationsOfAPhoneNumber	17. LetterCombinationsOfAPhoneNumber
17. LetterCombinationsOfAPhoneNumberJavaBacktracking	17. LetterCombinationsOfAPhoneNumberJavaBacktracking
189. RotateArray	189. RotateArray
1898. MaximumNumberOfRemovableCharacters	1898. MaximumNumberOfRemovableCharacters
19. RemoveNthNodeFromEndOfList	19. RemoveNthNodeFromEndOfList
1980. FindUniqueBinaryString	1980. FindUniqueBinaryString
199. BinaryTreeRightSideView	199. BinaryTreeRightSideView
2. AddTwoNumbers	2. AddTwoNumbers
2. AddTwoNumbersRecursion	2. AddTwoNumbersRecursion
2. AddTwoNumbersWithLinkedList	2. AddTwoNumbersWithLinkedList
20. ValidParentheses	20. ValidParentheses
21. MergeTw SortedLists	21. MergeTw SortedLists
213. HouseRobberII	213. HouseRobberII
22. GenerateParentheses	22. GenerateParentheses
226. InvertBinaryTreeDFS	226. InvertBinaryTreeDFS
226. InvertBinaryTreeQueue	226. InvertBinaryTreeQueue
23. MergeKSortedLists	23. MergeKSortedLists
23. MergeKSortedListsMergeSort	23. MergeKSortedListsMergeSort
230. KthSmallestElementInABST	230. KthSmallestElementInABST
235. LowestCommonAncestorInABinarySearchTree	235. LowestCommonAncestorInABinarySearchTree
26. RemoveDuplicatesfromSortedArray	26. RemoveDuplicatesfromSortedArray
28. FindTheIndexOfTheFirstOccurrenceInAString	28. FindTheIndexOfTheFirstOccurrenceInAString
29. DivideTwoIntegers	29. DivideTwoIntegers
3. LongestSubstringWithoutRepeatingCharacters	3. LongestSubstringWithoutRepeatingCharacters
337. HouseRobberIII	337. HouseRobberIII
34. FindFirstAndLastPositionOfElementInSortedArray	34. FindFirstAndLastPositionOfElementInSortedArray
35. SearchInsert	35. SearchInsert
36. ValidSudoku	36. ValidSudoku
367. ValidPerfectSquare	367. ValidPerfectSquare
4. MedianOfTwoSortedArrays	4. MedianOfTwoSortedArrays
410. SplitArrayLargestSum	410. SplitArrayLargestSum
410. SplitArrayLargestSumBinarySearch	410. SplitArrayLargestSumBinarySearch
42. TrappingRainWater	42. TrappingRainWater
42. TrappingRainWaterJava	42. TrappingRainWaterJava
450. DeleteANodeInBST	450. DeleteANodeInBST
46. Permutations	46. Permutations
47. PermutationsII	47. PermutationsII
473. MatchsticksToSquare	473. MatchsticksToSquare
473. MatchsticksToSquareBacktracking	473. MatchsticksToSquareBacktracking
5. LongestPalindromicSubstring	5. LongestPalindromicSubstring
51. N-Queens	51. N-Queens
513. FindBottomLeftTreeValue	513. FindBottomLeftTreeValue
52. N-Queens-II	52. N-Queens-II
538. ConvertBSTtoGreaterTree	538. ConvertBSTtoGreaterTree
543. DiameterOfBinaryTree	543. DiameterOfBinaryTree
6. ZigzagConversion	6. ZigzagConversion
617. MergeTwoBinaryTrees	617. MergeTwoBinaryTrees
669. TrimABST	669. TrimABST
7. ReverseInteger	7. ReverseInteger
701. InsertIntoABinarySearchTree	701. InsertIntoABinarySearchTree
703. KthLargestElementinaStream	703. KthLargestElementinaStream
704. BinarySearch	704. BinarySearch
74. SearchA2dMatrix	74. SearchA2dMatrix
77. Combinations	77. Combinations
78. Subsets	78. Subsets
79, WordSearch	79, WordSearch
8. StringТoInteger(atoi)	8. StringТoInteger(atoi)
80. RemoveDuplicatesFromSortedArrayII	80. RemoveDuplicatesFromSortedArrayII
875. KokoEatingBananas	875. KokoEatingBananas
875. KokoEatingBananasCSharp	875. KokoEatingBananasCSharp
881. BoatsToSavePeople	881. BoatsToSavePeople
93. RestoreIpAdresses	93. RestoreIpAdresses
94. BinaryTreeInorderTraversal	94. BinaryTreeInorderTraversal
977. SquaresOfSortedArray	977. SquaresOfSortedArray
98. ValidateBinarySearchTree	98. ValidateBinarySearchTree
99. RecoverBinarySearchTree	99. RecoverBinarySearchTree
.gitattributes	.gitattributes
.gitignore	.gitignore
README.md	README.md

Name

Last commit message

Last commit date

107 Commits

.idea

1. TwoSum

10. RegularExpressionMatching

10. RegularExpressionMatchingMemoization

100. SameTree

102. BinaryTreeLevelOrderTraversal

104. MaximumDepthOfBinaryTree

11. ContainerWithMostWater