LeetCode Solutions

My solution to some problems listed on LeetCode

🔗 Find the problems here - https://leetcode.com/problemset/all/

✔️ Filenames are of the format - ProblemName_ID.extension

Contributed with 💛 by Tridib

Name		Name	Last commit message	Last commit date
01Matrix_542.cpp		01Matrix_542.cpp
3Sum_15.cpp		3Sum_15.cpp
4Sum-II_454.cpp		4Sum-II_454.cpp
4Sum_18.cpp		4Sum_18.cpp
AccountsMerge_721.cpp		AccountsMerge_721.cpp
AddDigits_258.cpp		AddDigits_258.cpp
AddTwoNumbers-II_445.cpp		AddTwoNumbers-II_445.cpp
AddTwoNumbers_2.java		AddTwoNumbers_2.java
AddandSearchWord-Datastructuredesign_211.cpp		AddandSearchWord-Datastructuredesign_211.cpp
AllElementsinTwoBinarySearchTrees_1305.cpp		AllElementsinTwoBinarySearchTrees_1305.cpp
AllNodesDistanceKinBinaryTree_863.cpp		AllNodesDistanceKinBinaryTree_863.cpp
AmountofTimeforBinaryTreetoBeInfected_2385.cpp		AmountofTimeforBinaryTreetoBeInfected_2385.cpp
ArrangingCoins_441.cpp		ArrangingCoins_441.cpp
AsteroidCollision_735.cpp		AsteroidCollision_735.cpp
AvoidFloodinTheCity_1488.cpp		AvoidFloodinTheCity_1488.cpp
BalancedBinaryTree_110.cpp		BalancedBinaryTree_110.cpp
BasicCalculator-II_227.cpp		BasicCalculator-II_227.cpp
BasicCalculator_224.java		BasicCalculator_224.java
BestTimetoBuyandSellStock-II_122.cpp		BestTimetoBuyandSellStock-II_122.cpp
BestTimetoBuyandSellStock-IV_188.cpp		BestTimetoBuyandSellStock-IV_188.cpp
BestTimetoBuyandSellStock_121.cpp		BestTimetoBuyandSellStock_121.cpp
BinaryTreeInorderTraversal_94.cpp		BinaryTreeInorderTraversal_94.cpp
BinaryTreeLevelOrderTraversal-II_107.cpp		BinaryTreeLevelOrderTraversal-II_107.cpp
BinaryTreeLevelOrderTraversal_102.cpp		BinaryTreeLevelOrderTraversal_102.cpp
BinaryTreeMaximumPathSum_124.cpp		BinaryTreeMaximumPathSum_124.cpp
BinaryTreePaths_257.cpp		BinaryTreePaths_257.cpp
BinaryTreePostorderTraversal_145.cpp		BinaryTreePostorderTraversal_145.cpp
BinaryTreePreorderTraversal_144.cpp		BinaryTreePreorderTraversal_144.cpp
BinaryTreeZigzagLevelOrderTraversal_103.cpp		BinaryTreeZigzagLevelOrderTraversal_103.cpp
BoatstoSavePeople_881.cpp		BoatstoSavePeople_881.cpp
BrokenCalculator_991.cpp		BrokenCalculator_991.cpp
BurstBalloons_312.cpp		BurstBalloons_312.cpp
CapacityToShipPackagesWithinDDays_1011.cpp		CapacityToShipPackagesWithinDDays_1011.cpp
CellswithOddValuesinaMatrix_1252.cpp		CellswithOddValuesinaMatrix_1252.cpp
CheckIfTwoStringArraysareEquivalent_1662.cpp		CheckIfTwoStringArraysareEquivalent_1662.cpp
CheckifThereisaValidPathinaGrid_1391.cpp		CheckifThereisaValidPathinaGrid_1391.cpp
ClimbingStairs_70.cpp		ClimbingStairs_70.cpp
CloneGraph_133.cpp		CloneGraph_133.cpp
CoinChange_322.cpp		CoinChange_322.cpp
CombinationSum-II_40.cpp		CombinationSum-II_40.cpp
CombinationSum_39.cpp		CombinationSum_39.cpp
Combinations_77.cpp		Combinations_77.cpp
ComplementofBase10Integer_1009.cpp		ComplementofBase10Integer_1009.cpp
ConcatenatedWords_472.cpp		ConcatenatedWords_472.cpp
ConstructBinaryTreefromInorderandPostorderTraversal_106.cpp		ConstructBinaryTreefromInorderandPostorderTraversal_106.cpp
ConstructBinaryTreefromPreorderandInorderTraversal_105.cpp		ConstructBinaryTreefromPreorderandInorderTraversal_105.cpp
ContainsDuplicate_217.cpp		ContainsDuplicate_217.cpp
ContiguousArray_525.cpp		ContiguousArray_525.cpp
ConvertBSTtoGreaterTree_538.cpp		ConvertBSTtoGreaterTree_538.cpp
ConvertBinaryNumberinaLinkedListtoInteger_1290.cpp		ConvertBinaryNumberinaLinkedListtoInteger_1290.cpp
ConvertSortedArraytoBinarySearchTree_108.cpp		ConvertSortedArraytoBinarySearchTree_108.cpp
ConvertSortedListtoBinarySearchTree_109.cpp		ConvertSortedListtoBinarySearchTree_109.cpp
CopyListwithRandomPointer_138.cpp		CopyListwithRandomPointer_138.cpp
CountGoodMeals_1711.cpp		CountGoodMeals_1711.cpp
CountGoodTriplets_1534.cpp		CountGoodTriplets_1534.cpp
CountNumberofTeams_1395.cpp		CountNumberofTeams_1395.cpp
CountOddNumbersinanIntervalRange_1523.cpp		CountOddNumbersinanIntervalRange_1523.cpp
CountUnreachablePairsofNodesinanUndirectedGraph_2316.cpp		CountUnreachablePairsofNodesinanUndirectedGraph_2316.cpp
CountingBits_338.cpp		CountingBits_338.cpp
CourseSchedule-II_210.cpp		CourseSchedule-II_210.cpp
CourseSchedule_207.cpp		CourseSchedule_207.cpp
CreateTargetArrayintheGivenOrder_1389.cpp		CreateTargetArrayintheGivenOrder_1389.cpp
CriticalConnectionsinaNetwork_1192.cpp		CriticalConnectionsinaNetwork_1192.cpp
DailyTemperatures_739.cpp		DailyTemperatures_739.cpp
DecodeString_394.cpp		DecodeString_394.cpp
DecodeWays_91.cpp		DecodeWays_91.cpp
DecompressRun-LengthEncodedList_1313.cpp		DecompressRun-LengthEncodedList_1313.cpp
DecryptStringfromAlphabettoIntegerMapping_1309.cpp		DecryptStringfromAlphabettoIntegerMapping_1309.cpp
DefanginganIPAddress_1108.cpp		DefanginganIPAddress_1108.cpp
DeleteNodeInABST_450.cpp		DeleteNodeInABST_450.cpp
DeleteNodeinaLinkedList_237.cpp		DeleteNodeinaLinkedList_237.cpp
DeleteNodesAndReturnForest_1110.cpp		DeleteNodesAndReturnForest_1110.cpp
DeletetheMiddleNodeofaLinkedList_2095.cpp		DeletetheMiddleNodeofaLinkedList_2095.cpp
DesignHashSet_705.cpp		DesignHashSet_705.cpp
DetectCapital_520.cpp		DetectCapital_520.cpp
DiagonalTraverse_498.cpp		DiagonalTraverse_498.cpp
DiameterofBinaryTree_543.cpp		DiameterofBinaryTree_543.cpp
DistributeCandiestoPeople_1103.cpp		DistributeCandiestoPeople_1103.cpp
EditDistance_72.cpp		EditDistance_72.cpp
EvaluateReversePolishNotation_150.cpp		EvaluateReversePolishNotation_150.cpp
ExcelSheetColumnNumber_171.cpp		ExcelSheetColumnNumber_171.cpp
ExcelSheetColumnTitle_168.cpp		ExcelSheetColumnTitle_168.cpp
FactorialTrailingZeroes_172.cpp		FactorialTrailingZeroes_172.cpp
FairCandySwap_888.cpp		FairCandySwap_888.cpp
FibonacciNumber_509.cpp		FibonacciNumber_509.cpp
FindAllAnagramsinaString_438.cpp		FindAllAnagramsinaString_438.cpp
FindAllDuplicatesinanArray_442.cpp		FindAllDuplicatesinanArray_442.cpp
FindAllNumbersDisappearedinanArray_448.cpp		FindAllNumbersDisappearedinanArray_448.cpp
FindCommonCharacters_1002.cpp		FindCommonCharacters_1002.cpp
FindDuplicateSubtrees_652.cpp		FindDuplicateSubtrees_652.cpp
FindFirstandLastPositionofElementinSortedArray_34.cpp		FindFirstandLastPositionofElementinSortedArray_34.cpp
FindKPairswithSmallestSums_373.cpp		FindKPairswithSmallestSums_373.cpp
FindLuckyIntegerInAnArray_1394.cpp		FindLuckyIntegerInAnArray_1394.cpp
FindMedianfromDataStream_295.cpp		FindMedianfromDataStream_295.cpp
FindMinimuminRotatedSortedArray_153.cpp		FindMinimuminRotatedSortedArray_153.cpp
FindNumberswithEvenNumberofDigits_1295.cpp		FindNumberswithEvenNumberofDigits_1295.cpp
FindPeakElement_162.cpp		FindPeakElement_162.cpp
FindRightInterval_436.cpp		FindRightInterval_436.cpp
FindaCorrespondingNodeofaBinaryTreeinaCloneofThatTree_1379.cpp		FindaCorrespondingNodeofaBinaryTreeinaCloneofThatTree_1379.cpp
FindtheClosestPalindrome_564.cpp		FindtheClosestPalindrome_564.cpp

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