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1642.Furthest Building You Can ReachMedium189455Add to ListShareYou are given an…
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820.Short Encoding of WordsMedium733275Add to ListShareAvalid encodingof an arra…
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1268.Search Suggestions SystemMedium2674146Add to ListShareYou are given an arra…
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244.Shortest Word Distance IIMedium877267Add to ListShareDesign a data structure…
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968.Binary Tree CamerasHard280932Add to ListShareYou are given therootof a binar…
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5.Longest Palindromic SubstringMedium182971084Add to ListShareGiven a strings, r…
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1048.Longest String ChainMedium4650195Add to ListShareYou are given an array ofw…
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163.Missing RangesYou are given an inclusive range[lower, upper]and asorted uniq…
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160.Intersection of Two Linked ListsGiven the heads of two singly linked-listshe…
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583.Delete Operation for Two StringsMedium319749Add to ListShareGiven two string…
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141.Linked List CycleGivenhead, the head of a linked list, determine if the link…
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136.Single NumberGiven anon-emptyarray of integersnums, every element appearstwi…
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867.Transpose MatrixEasy2013396Add to ListShareGiven a 2D integer arraymatrix, r…
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1480.Running Sum of 1d ArrayEasy2927203Add to ListShareGiven an arraynums. We de…
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121.Best Time to Buy and Sell StockYou are given an arraypriceswhereprices[i]is …