Pure Storage

8 questions

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2 Easy 5 Med 1 Hard

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Showing 8 questions

#593Valid SquareMediummathWalkCCC

100% Freq

6m

#647Palindromic SubstringsMediumtwo pointersNeetCode

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#1206Design SkiplistHardlinked listWalkCCC

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#1668Maximum Repeating SubstringEasystringWalkCCC

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#380Insert Delete GetRandom O(1)MediumarrayWalkCCC

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#2013Detect SquaresMediumarrayNeetCode

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#5Longest Palindromic SubstringMediumtwo pointersNeetCode

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#704Binary SearchEasyarrayNeetCode

62% Freq