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19 questions

Interview frequency breakdown: 30-day, 3-month, 6-month & all-time

7 Easy 9 Med 3 Hard

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Showing 19 questions

#380Insert Delete GetRandom O(1)MediumarrayWalkCCC

100% Freq

#1354Construct Target Array With Multiple SumsHardarrayWalkCCC

100% Freq

#2080Range Frequency QueriesMediumarrayWalkCCC

97% Freq

#7171-bit and 2-bit CharactersEasyarrayWalkCCC

95% Freq

#855Exam RoomMediumdesignWalkCCC

95% Freq

#9233Sum With MultiplicityMediumarrayWalkCCC

95% Freq

#1256Encode NumberMediummathWalkCCC

95% Freq

#1281Subtract the Product and Sum of Digits of an IntegerEasymathWalkCCC

95% Freq

#1295Find Numbers with Even Number of DigitsEasyarrayWalkCCC

95% Freq

#1329Sort the Matrix DiagonallyMediumarrayWalkCCC

95% Freq

#1865Finding Pairs With a Certain SumMediumarrayWalkCCC

95% Freq

#1876Substrings of Size Three with Distinct CharactersEasyhash tableWalkCCC

95% Freq

#1878Get Biggest Three Rhombus Sums in a GridMediumarrayWalkCCC

95% Freq

#1935Maximum Number of Words You Can TypeEasyhash tableWalkCCC

95% Freq

#2269Find the K-Beauty of a NumberEasymathWalkCCC

95% Freq

#68Text JustificationHardarrayWalkCCC

93% Freq

#14Longest Common PrefixEasyarrayNeetCode

81% Freq

#297Serialize and Deserialize Binary TreeHardstringNeetCode

81% Freq

#560Subarray Sum Equals KMediumarrayNeetCode

72% Freq