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Problems

135 problems

Has videoPremium onlyReset
Array1,196Hash Table465String434Greedy327Math327Dynamic Programming324Sorting300Depth-First Search208Binary Search187Breadth-First Search165Matrix163Tree157Prefix Sum153Two Pointers148Database135All topics

Medium · With video · 135 results

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TitleSolutionAcceptDifficultyTopics
176. Second Highest SalaryVideo
Solution48.7%Medium
Database· 19 companies
177. Nth Highest SalaryVideo
Solution40.5%Medium
Database· 11 companies
178. Rank ScoresVideo
Solution69.1%Medium
Database· 6 companies
180. Consecutive NumbersVideo
Solution49.7%Medium
Database· 9 companies
184. Department Highest SalaryVideo
Solution59.9%Medium
Database· 7 companies
534. Game Play Analysis IIIVideoPremium
Solution81.0%Medium
Database· 1 company
550. Game Play Analysis IVVideo
Solution42.8%Medium
Database· 6 companies
570. Managers with at Least 5 Direct ReportsVideo
Solution49.4%Medium
Database· 8 companies
574. Winning CandidateVideoPremium
Solution62.8%Medium
Database
578. Get Highest Answer Rate QuestionVideoPremium
Solution40.2%Medium
Database· 1 company
580. Count Student Number in DepartmentsVideoPremium
Solution60.1%Medium
Database· 1 company
585. Investments in 2016Video
Solution52.1%Medium
Database· 6 companies
602. Friend Requests II: Who Has the Most FriendsVideo
Solution64.0%Medium
Database· 5 companies
608. Tree NodeVideo
Solution76.7%Medium
Database· 4 companies
612. Shortest Distance in a PlaneVideoPremium
Solution61.3%Medium
Database· 1 company
614. Second Degree FollowerVideoPremium
Solution41.0%Medium
Database
626. Exchange SeatsVideo
Solution75.1%Medium
Database· 9 companies
1045. Customers Who Bought All ProductsVideo
Solution64.7%Medium
Database· 4 companies
1070. Product Sales Analysis IIIVideo
Solution46.8%Medium
Database· 5 companies
1077. Project Employees IIIVideoPremium
Solution76.8%Medium
Database· 1 company
1098. Unpopular BooksVideoPremium
Solution43.3%Medium
Database· 1 company
1107. New Users Daily CountVideoPremium
Solution44.7%Medium
Database· 1 company
1112. Highest Grade For Each StudentVideoPremium
Solution70.8%Medium
Database· 2 companies
1126. Active BusinessesVideoPremium
Solution65.8%Medium
Database· 1 company
1132. Reported Posts IIVideoPremium
Solution32.3%Medium
Database· 1 company
1149. Article Views IIVideoPremium
Solution47.1%Medium
Database· 1 company
1158. Market Analysis IVideo
Solution58.1%Medium
Database· 4 companies
1164. Product Price at a Given DateVideo
Solution58.9%Medium
Database· 5 companies
1174. Immediate Food Delivery IIVideo
Solution57.3%Medium
Database· 8 companies
1193. Monthly Transactions IVideo
Solution60.1%Medium
Database· 7 companies
1204. Last Person to Fit in the BusVideo
Solution70.2%Medium
Database· 6 companies
1205. Monthly Transactions IIVideoPremium
Solution41.8%Medium
Database· 1 company
1212. Team Scores in Football TournamentVideoPremium
Solution55.6%Medium
Database· 1 company
1264. Page RecommendationsVideoPremium
Solution65.3%Medium
Database· 1 company
1270. All People Report to the Given ManagerVideoPremium
Solution83.8%Medium
Database· 2 companies
1285. Find the Start and End Number of Continuous RangesVideoPremium
Solution82.1%Medium
Database· 1 company
1308. Running Total for Different GendersVideoPremium
Solution86.3%Medium
Database
1321. Restaurant GrowthVideo
Solution60.2%Medium
Database· 7 companies
1341. Movie RatingVideo
Solution44.8%Medium
Database· 6 companies
1355. Activity ParticipantsVideoPremium
Solution72.3%Medium
Database· 1 company
1364. Number of Trusted Contacts of a CustomerVideoPremium
Solution74.9%Medium
Database· 1 company
1393. Capital Gain/LossVideo
Solution84.7%Medium
Database· 2 companies
1398. Customers Who Bought Products A and B but Not CVideoPremium
Solution71.2%Medium
Database· 1 company
1440. Evaluate Boolean ExpressionVideoPremium
Solution71.6%Medium
Database· 1 company
1445. Apples & OrangesVideoPremium
Solution86.0%Medium
Database· 1 company
1454. Active UsersVideoPremium
Solution36.7%Medium
Database· 1 company
1459. Rectangles AreaVideoPremium
Solution68.5%Medium
Database· 1 company
1468. Calculate SalariesVideoPremium
Solution77.2%Medium
Database
1501. Countries You Can Safely Invest InVideoPremium
Solution50.9%Medium
Database
1532. The Most Recent Three OrdersVideoPremium
Solution69.3%Medium
Database
Showing 1–50 of 135