PrepCode

Expedia

68 questions

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

13 Easy 48 Med 7 Hard
Timeframe:
Showing 68 questions
#316Remove Duplicate LettersMediumstringWalkCCC
100% Freq
#1283Find the Smallest Divisor Given a ThresholdMediumarrayWalkCCC
100% Freq
#2434Using a Robot to Print the Lexicographically Smallest StringMediumhash tableWalkCCC
100% Freq
3m
#2866Beautiful Towers IIMediumarrayWalkCCC
100% Freq
3m
#49Group AnagramsMediumarrayNeetCode
95% Freq
#611Valid Triangle NumberMediumarrayWalkCCC
95% Freq
#1492The kth Factor of nMediummathWalkCCC
95% Freq
#1962Remove Stones to Minimize the TotalMediumarrayWalkCCC
95% Freq
#443String CompressionMediumtwo pointersWalkCCC
91% Freq
#1101The Earliest Moment When Everyone Become FriendsMediumarrayWalkCCC
91% Freq
#1151Minimum Swaps to Group All 1's TogetherMediumarrayWalkCCC
91% Freq
#1328Break a PalindromeMediumstringWalkCCC
91% Freq
#1451Rearrange Words in a SentenceMediumstringWalkCCC
91% Freq
#1560Most Visited Sector in a Circular TrackEasyarrayWalkCCC
91% Freq
#1611Minimum One Bit Operations to Make Integers ZeroHardmathWalkCCC
91% Freq
#2168Unique Substrings With Equal Digit FrequencyMediumhash tableWalkCCC
91% Freq
#2366Minimum Replacements to Sort the ArrayHardarrayWalkCCC
91% Freq
#2491Divide Players Into Teams of Equal SkillMediumarrayWalkCCC
91% Freq
#2533Number of Good Binary StringsMediumdynamic programmingWalkCCC
91% Freq
#3136Valid WordEasystringWalkCCC
91% Freq
#1Two SumEasyarrayNeetCode
88% Freq
6m
#38Count and SayMediumstringWalkCCC
88% Freq
#56Merge IntervalsMediumarrayNeetCode
88% Freq
#239Sliding Window MaximumHardarrayNeetCode
88% Freq
6m
#452Minimum Number of Arrows to Burst BalloonsMediumarrayNeetCode
88% Freq
6m
#724Find Pivot IndexEasyarrayWalkCCC
88% Freq
#2062Count Vowel Substrings of a StringEasyhash tableWalkCCC
88% Freq
6m
#3035Maximum Palindromes After OperationsMediumarrayWalkCCC
88% Freq
#146LRU CacheMediumhash tableNeetCode
80% Freq
#198House RobberMediumarrayNeetCode
80% Freq
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