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916.Word SubsetsMedium2162180Add to ListShareYou are given two string arraysword…
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242.Valid AnagramEasy5889232Add to ListShareGiven two stringssandt, returntrueif…
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236.Lowest Common Ancestor of a Binary TreeMedium10903288Add to ListShareGiven a…
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34.Find First and Last Position of Element in Sorted ArrayMedium11860315Add to L…
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315.Count of Smaller Numbers After SelfHard6063172Add to ListShareYou are given …
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92.Reverse Linked List IIMedium6637309Add to ListShareGiven theheadof a singly l…
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792.Number of Matching SubsequencesMedium3270158Add to ListShareGiven a stringsa…
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1074.Number of Submatrices That Sum to TargetHard255857Add to ListShareGiven ama…
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629.K Inverse Pairs ArrayHard1745204Add to ListShareFor an integer arraynums, an…
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695.Max Area of IslandMedium7297167Add to ListShareYou are given anm x nbinary m…
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105.Construct Binary Tree from Preorder and Inorder TraversalMedium9289255Add to…
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102.Binary Tree Level Order TraversalMedium9071175Add to ListShareGiven therooto…
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746.Min Cost Climbing StairsEasy69861148Add to ListShareYou are given an integer…
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97.Interleaving StringMedium5342317Add to ListShareGiven stringss1,s2, ands3, fi…
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509.Fibonacci NumberEasy3910273Add to ListShareTheFibonacci numbers, commonly de…