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352 problems

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Array2,209 String870 Hash Table786 Math682 Dynamic Programming666 Sorting504 Greedy480 Binary Search352 Depth-First Search335 Database303 Bit Manipulation283 Matrix278 Tree261 Breadth-First Search255 Two Pointers249 All topics

With video · 352 results

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TitleSolutionAcceptDifficultyTopics

702. Search in a Sorted Array of Unknown SizeVideoPremium

Solution73.1%Medium

Array, Binary Search +1· 1 company

704. Binary SearchVideo

Solution61.2%Easy

Array, Binary Search· 11 companies

710. Random Pick with BlacklistVideo

Solution35.4%Hard

Array, Binary Search +4· 3 companies

713. Subarray Product Less Than KVideo

Solution54.8%Medium

Array, Binary Search +2· 20 companies

718. Maximum Length of Repeated SubarrayVideo

Solution51.5%Medium

Array, Binary Search +4· 7 companies

719. Find K-th Smallest Pair DistanceVideo

Solution46.4%Hard

Array, Binary Search +2· 5 companies

729. My Calendar IVideo

Solution58.4%Medium

Array, Binary Search +3· 12 companies

731. My Calendar IIVideo

Solution63.3%Medium

Array, Binary Search +4· 3 companies

732. My Calendar IIIVideo

Solution72.4%Hard

Binary Search, Design +3· 1 company

744. Find Smallest Letter Greater Than TargetVideo

Solution59.6%Easy

Array, Binary Search· 7 companies

754. Reach a NumberVideo

Solution45.5%Medium

Binary Search, Math· 8 companies

774. Minimize Max Distance to Gas StationVideoPremium

Solution53.9%Hard

Array, Binary Search· 2 companies

778. Swim in Rising WaterVideo

Solution68.3%Hard

Array, Binary Search +5· 8 companies

786. K-th Smallest Prime FractionVideo

Solution69.0%Medium

Array, Binary Search +3· 1 company

792. Number of Matching SubsequencesVideo

Solution50.8%Medium

Array, Binary Search +5· 9 companies

793. Preimage Size of Factorial Zeroes FunctionVideo

Solution48.0%Hard

Binary Search, Math· 1 company

825. Friends Of Appropriate AgesVideo

Solution49.9%Medium

Array, Binary Search +2· 3 companies

826. Most Profit Assigning WorkVideo

Solution56.4%Medium

Array, Binary Search +3· 5 companies

852. Peak Index in a Mountain ArrayVideo

Solution66.9%Medium

Array, Binary Search· 10 companies

862. Shortest Subarray with Sum at Least KVideo

Solution33.3%Hard

Array, Binary Search +5· 7 companies

875. Koko Eating BananasVideo

Solution50.4%Medium

Array, Binary Search· 47 companies

878. Nth Magical NumberVideo

Solution37.1%Hard

Binary Search, Math· 3 companies

887. Super Egg DropVideo

Solution30.6%Hard

Binary Search, Dynamic Programming +1· 5 companies

888. Fair Candy SwapVideo

Solution65.9%Easy

Array, Binary Search +2· 6 companies

902. Numbers At Most N Given Digit SetVideo

Solution45.9%Hard

Array, Binary Search +3· 4 companies

911. Online ElectionVideo

Solution52.8%Medium

Array, Binary Search +2· 3 companies

981. Time Based Key-Value StoreVideo

Solution49.8%Medium

Binary Search, Design +2· 34 companies

1004. Max Consecutive Ones IIIVideo

Solution68.6%Medium

Array, Binary Search +2· 20 companies

1011. Capacity To Ship Packages Within D DaysVideo

Solution74.8%Medium

Array, Binary Search· 20 companies

1027. Longest Arithmetic SubsequenceVideo

Solution49.9%Medium

Array, Binary Search +2· 6 companies

1044. Longest Duplicate SubstringVideo

Solution31.1%Hard

Binary Search, Hash Function +4· 7 companies

1055. Shortest Way to Form StringVideoPremium

Solution61.6%Medium

Binary Search, Greedy +2· 3 companies

1060. Missing Element in Sorted ArrayVideoPremium

Solution59.7%Medium

Array, Binary Search· 4 companies

1062. Longest Repeating SubstringVideoPremium

Solution63.4%Medium

Binary Search, Dynamic Programming +4· 4 companies

1064. Fixed PointVideoPremium

Solution64.1%Easy

Array, Binary Search· 1 company

1095. Find in Mountain ArrayVideo

Solution41.9%Hard

Array, Binary Search +1· 6 companies

1099. Two Sum Less Than KVideoPremium

Solution61.9%Easy

Array, Binary Search +2· 1 company

1102. Path With Maximum Minimum ValueVideoPremium

Solution54.6%Medium

Array, Binary Search +5· 3 companies

1146. Snapshot ArrayVideo

Solution36.8%Medium

Array, Binary Search +2· 20 companies

1150. Check If a Number Is Majority Element in a Sorted ArrayVideoPremium

Solution59.9%Easy

Array, Binary Search· 1 company

1157. Online Majority Element In SubarrayVideo

Solution40.9%Hard

Array, Binary Indexed Tree +3· 1 company

1170. Compare Strings by Frequency of the Smallest CharacterVideo

Solution63.3%Medium

Array, Binary Search +3· 1 company

1182. Shortest Distance to Target ColorVideoPremium

Solution56.5%Medium

Array, Binary Search +1· 1 company

1187. Make Array Strictly IncreasingVideo

Solution58.0%Hard

Array, Binary Search +2

1198. Find Smallest Common Element in All RowsVideoPremium

Solution76.5%Medium

Array, Binary Search +3· 2 companies

1201. Ugly Number IIIVideo

Solution31.9%Medium

Binary Search, Combinatorics +2· 3 companies

1208. Get Equal Substrings Within BudgetVideo

Solution60.2%Medium

Binary Search, Prefix Sum +2· 4 companies

1213. Intersection of Three Sorted ArraysVideoPremium

Solution80.2%Easy

Array, Binary Search +2· 2 companies

1214. Two Sum BSTsVideoPremium

Solution68.2%Medium

Binary Search, Binary Search Tree +5· 1 company

1231. Divide ChocolateVideoPremium

Solution60.5%Hard

Array, Binary Search· 1 company

Showing 51–100 of 352