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Problems

357 problems

Has videoPremium onlyReset
Array2,237String877Hash Table797Math691Dynamic Programming673Sorting508Greedy485Binary Search357Depth-First Search338Database308Bit Manipulation286Matrix279Tree264Breadth-First Search257Prefix Sum252All topics

357 results

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TitleSolutionAcceptDifficultyTopics
3479. Fruits Into Baskets IIIVideo
Solution39.2%Medium
Array, Binary Search +2· 4 companies
3488. Closest Equal Element QueriesVideo
Solution51.4%Medium
Array, Binary Search +1· 4 companies
3501. Maximize Active Section with Trade IIVideo
Solution64.7%Hard
Array, Binary Search +2
3508. Implement RouterVideo
Solution39.1%Medium
Array, Binary Search +4· 4 companies
3520. Minimum Threshold for Inversion Pairs CountPremium
–56.3%Medium
Array, Binary Indexed Tree +2
3532. Path Existence Queries in a Graph IVideo
Solution70.6%Medium
Array, Binary Search +3· 5 companies
3534. Path Existence Queries in a Graph IIVideo
Solution64.2%Hard
Array, Binary Search +6· 4 companies
3585. Find Weighted Median Node in TreeVideo
Solution26.7%Hard
Array, Binary Search +4· 1 company
3600. Maximize Spanning Tree Stability with UpgradesVideo
Solution65.9%Hard
Binary Search, Graph +3· 3 companies
3605. Minimum Stability Factor of ArrayVideo
–20.4%Hard
Array, Binary Search +4· 1 company
3608. Minimum Time for K Connected ComponentsVideo
Solution45.2%Medium
Binary Search, Graph +2· 2 companies
3613. Minimize Maximum Component CostVideo
Solution43.5%Medium
Binary Search, Graph +2· 4 companies
3620. Network Recovery PathwaysVideo
Solution50.8%Hard
Array, Binary Search +5· 2 companies
3633. Earliest Finish Time for Land and Water Rides IVideo
Solution73.0%Easy
Array, Binary Search +3· 4 companies
3634. Minimum Removals to Balance ArrayVideo
Solution47.9%Medium
Array, Binary Search +2· 4 companies
3635. Earliest Finish Time for Land and Water Rides IIVideo
Solution64.2%Medium
Array, Binary Search +3· 2 companies
3636. Threshold Majority QueriesVideo
–22.5%Hard
Array, Binary Search +4· 4 companies
3639. Minimum Time to Activate StringVideo
–48.6%Medium
Array, Binary Search· 1 company
3656. Determine if a Simple Graph ExistsPremium
–47.5%Medium
Array, Binary Search +3
3661. Maximum Walls Destroyed by RobotsVideo
Solution48.0%Hard
Array, Binary Search +2· 3 companies
3709. Design Exam Scores TrackerVideo
Solution44.0%Medium
Array, Binary Search +2· 1 company
3710. Maximum Partition FactorVideo
–31.8%Hard
Array, Binary Search +4· 2 companies
3722. Lexicographically Smallest String After ReverseVideo
Solution53.9%Medium
Binary Search, Enumeration +1
3733. Minimum Time to Complete All DeliveriesVideo
–35.4%Medium
Binary Search, Math· 2 companies
3735. Lexicographically Smallest String After Reverse IIPremium
–49.0%Hard
Binary Search, Hash Function +3
3748. Count Stable SubarraysVideo
Solution31.9%Hard
Array, Binary Search +1
3759. Count Elements With at Least K Greater ValuesVideo
Solution31.9%Medium
Array, Binary Search +3
3762. Minimum Operations to Equalize SubarraysVideo
–20.0%Hard
Array, Binary Search +2
3766. Minimum Operations to Make Binary PalindromeVideo
Solution51.2%Medium
Array, Binary Search +2· 1 company
3771. Total Score of Dungeon RunsVideo
–30.6%Medium
Array, Binary Search +1
3801. Minimum Cost to Merge Sorted ListsVideo
Solution33.8%Hard
Array, Binary Search +3
3807. Minimum Cost to Repair Edges to Traverse a GraphVideoPremium
Solution55.6%Medium
Binary Search, Breadth-First Search +1
3814. Maximum Capacity Within BudgetVideo
Solution20.7%Medium
Array, Binary Search +2· 2 companies
3824. Minimum K to Reduce Array Within LimitVideo
Solution41.1%Medium
Array, Binary Search· 1 company
3825. Longest Strictly Increasing Subsequence With Non-Zero Bitwise ANDVideo
Solution49.5%Medium
Array, Binary Search +2
3896. Minimum Operations to Transform Array into Alternating PrimeVideo
Solution53.2%Medium
Array, Binary Search +4· 1 company
3911. K-th Smallest Remaining Even Integer in Subarray QueriesVideo
–28.6%Hard
Array, Binary Search
3920. Maximize Fixed Points After DeletionsVideo
–19.9%Hard
Array, Binary Search +1· 1 company
3924. Minimum Threshold Path With Limited Heavy EdgesVideo
–39.0%Hard
Binary Search, Breadth-First Search +1
3932. Count K-th Roots in a RangeVideo
Solution24.6%Medium
Binary Search, Math· 2 companies
3934. Smallest Unique SubarrayVideo
Solution39.7%Hard
Array, Binary Search +4
3956. Maximum Sum of M Non-Overlapping Subarrays IVideo
–26.3%Hard
Array, Binary Search +5
3957. Maximum Sum of M Non-Overlapping Subarrays IIVideo
–16.6%Hard
Array, Binary Search +5
3971. Maximum Total ValueVideo
–29.7%Hard
Array, Binary Search +2· 1 company
3985. Palindromic Subarray SumVideo
–34.6%Hard
Array, Binary Search +2
4008. Minimum Initial Strength to Defeat All MonstersVideo
Solution50.1%Medium
Array, Binary Search +2
4012. Count of Unfinished Tasks After Each ShiftVideo
Solution41.9%Medium
Array, Binary Search +1
4016. Maximum Area of Two Non-Overlapping Square SubmatricesVideo
Solution40.9%Medium
Array, Binary Search +2
4022. K-th Digit in Infinite StringVideo
Solution35.1%Medium
Binary Search, Math
4031. Find All Numbers Disappeared in an Array IIVideo
Solution52.8%Medium
Array, Binary Search +1
Showing 301–350 of 357