Talentd
For employersSign in
JobsInternshipsPracticeResume toolsCompaniesArticles
For employers
FleetCode
Make and follow sheets.Sign in

Problems

703 problems

Has videoPremium onlyReset
Array274Database207String109Hash Table105Depth-First Search75Math70Dynamic Programming69Sorting61Tree60Breadth-First Search51Binary Tree47Greedy47Binary Search46Matrix38Two Pointers37All topics

With video · Premium · 703 results

Sign in to see which of these you have solved.Sign in
TitleSolutionAcceptDifficultyTopics
3064. Guess the Number Using Bitwise Questions IVideoPremium
Solution89.0%Medium
Bit Manipulation, Interactive
3073. Maximum Increasing Triplet ValueVideoPremium
Solution35.7%Medium
Array, Ordered Set· 1 company
3078. Match Alphanumerical Pattern in Matrix IVideoPremium
Solution64.6%Medium
Array, Hash Table +2· 2 companies
3087. Find Trending HashtagsVideoPremium
Solution62.0%Medium
Database
3088. Make String Anti-palindromeVideoPremium
Solution46.6%Hard
Counting Sort, Greedy +2· 1 company
3094. Guess the Number Using Bitwise Questions IIVideoPremium
Solution81.8%Medium
Bit Manipulation, Interactive
3103. Find Trending Hashtags II VideoPremium
Solution66.2%Hard
Database
3104. Find Longest Self-Contained SubstringVideoPremium
Solution58.6%Hard
Binary Search, Hash Table +2· 1 company
3109. Find the Index of PermutationVideoPremium
Solution37.1%Medium
Array, Binary Indexed Tree +5
3118. Friday Purchase III VideoPremium
Solution55.4%Medium
Database
3119. Maximum Number of Potholes That Can Be FixedVideoPremium
Solution53.3%Medium
Greedy, Sorting +1· 2 companies
3124. Find Longest CallsVideoPremium
Solution63.9%Medium
Database
3125. Maximum Number That Makes Result of Bitwise AND ZeroVideoPremium
Solution70.0%Medium
Greedy, Sorting +1· 1 company
3126. Server Utilization TimeVideoPremium
Solution61.0%Medium
Database
3135. Equalize Strings by Adding or Removing Characters at EndsVideoPremium
Solution56.8%Medium
Binary Search, Dynamic Programming +3· 1 company
3140. Consecutive Available Seats IIVideoPremium
Solution55.8%Medium
Database
3141. Maximum Hamming DistancesVideoPremium
Solution50.0%Hard
Array, Bit Manipulation +1
3150. Invalid Tweets IIVideoPremium
Solution85.0%Easy
Database
3155. Maximum Number of Upgradable ServersVideoPremium
Solution43.8%Medium
Array, Binary Search +1· 1 company
3157. Find the Level of Tree with Minimum SumVideoPremium
Solution69.6%Medium
Binary Tree, Breadth-First Search +2· 1 company
3166. Calculate Parking Fees and DurationVideoPremium
Solution53.0%Medium
Database
3167. Better Compression of StringVideoPremium
Solution75.3%Medium
Counting, Hash Table +2· 2 companies
3172. Second Day VerificationVideoPremium
Solution66.7%Easy
Database
3173. Bitwise OR of Adjacent ElementsVideoPremium
Solution94.8%Easy
Array, Bit Manipulation· 1 company
3182. Find Top Scoring StudentsVideoPremium
Solution50.2%Medium
Database
3183. The Number of Ways to Make the SumVideoPremium
Solution50.8%Medium
Array, Dynamic Programming
3188. Find Top Scoring Students IIVideoPremium
Solution40.1%Hard
Database
3189. Minimum Moves to Get a Peaceful BoardVideoPremium
Solution75.9%Medium
Array, Counting Sort +2
3198. Find Cities in Each StateVideoPremium
Solution79.4%Easy
Database
3199. Count Triplets with Even XOR Set Bits IVideoPremium
Solution83.3%Easy
Array, Bit Manipulation· 1 company
3204. Bitwise User Permissions AnalysisVideoPremium
Solution92.5%Medium
Database
3205. Maximum Array Hopping Score IVideoPremium
Solution77.0%Medium
Array, Dynamic Programming +3· 1 company
3214. Year on Year Growth RateVideoPremium
Solution51.7%Hard
Database· 1 company
3215. Count Triplets with Even XOR Set Bits IIVideoPremium
Solution62.0%Medium
Array, Bit Manipulation· 1 company
3221. Maximum Array Hopping Score IIVideoPremium
Solution60.1%Medium
Array, Greedy +2· 1 company
3230. Customer Purchasing Behavior AnalysisVideoPremium
Solution36.3%Medium
Database· 1 company
3231. Minimum Number of Increasing Subsequence to Be RemovedVideoPremium
Solution47.9%Hard
Array, Binary Search
3236. CEO Subordinate HierarchyVideoPremium
Solution70.5%Hard
Database
3237. Alt and Tab SimulationVideoPremium
Solution54.3%Medium
Array, Hash Table +1
3246. Premier League Table RankingVideoPremium
Solution78.3%Easy
Database
3247. Number of Subsequences with Odd SumVideoPremium
Solution47.6%Medium
Array, Combinatorics +2
3252. Premier League Table Ranking IIVideoPremium
Solution56.0%Medium
Database
3253. Construct String with Minimum Cost (Easy)VideoPremium
Solution58.8%Medium
–
3262. Find Overlapping ShiftsVideoPremium
Solution57.5%Medium
Database
3263. Convert Doubly Linked List to Array IVideoPremium
Solution95.0%Easy
Array, Doubly-Linked List +1
3268. Find Overlapping Shifts IIVideoPremium
Solution56.5%Hard
Database
3278. Find Candidates for Data Scientist Position IIVideoPremium
Solution43.7%Medium
Database
3279. Maximum Total Area Occupied by PistonsVideoPremium
Solution41.3%Hard
Array, Counting +4
3284. Sum of Consecutive SubarraysVideoPremium
Solution43.4%Medium
Array, Dynamic Programming +1
3293. Calculate Product Final PriceVideoPremium
Solution78.4%Medium
Database
Showing 601–650 of 703