LeetCode The Hard Way

Bloomberg

1239 problems

ProblemDifficultyFrequency Topics
Employees Earning More Than Their ManagersEasy46.9%
Database
Average Time of Process per MachineEasy46.9%
Database
Maximum Average Subarray IEasy45.9%
ArraySliding Window
796. Rotate StringEasy45.9%
StringString Matching
1004. Max Consecutive Ones IIIMedium45.9%
ArrayBinary SearchSliding WindowPrefix Sum
1011. Capacity To Ship Packages Within D DaysMedium45.9%
ArrayBinary Search
Article Views IEasy45.9%
Database
1347. Minimum Number of Steps to Make Two Strings AnagramMedium45.9%
Hash TableStringCounting
2149. Rearrange Array Elements by SignMedium45.9%
ArrayTwo PointersSimulation
Students and ExaminationsEasy45.9%
Database
2965. Find Missing and Repeated ValuesEasy45.9%
ArrayHash TableMathMatrix
45. Jump Game IIMedium44.9%
ArrayDynamic ProgrammingGreedy
Search in Rotated Sorted Array IIMedium44.9%
ArrayBinary Search
Remove Duplicates from Sorted ListEasy44.9%
Linked List
Populating Next Right Pointers in Each NodeMedium44.9%
Linked ListTreeDepth-First SearchBreadth-First SearchBinary Tree
Intersection of Two Linked ListsEasy44.9%
Hash TableLinked ListTwo Pointers
Implement Trie (Prefix Tree)Medium44.9%
Hash TableStringDesignTrie
Lowest Common Ancestor of a Binary TreeMedium44.9%
TreeDepth-First SearchBinary TreeBinary LiftingLowest Common Ancestor
Odd Even Linked ListMedium44.9%
Linked List
Implement Magic DictionaryMedium44.9%
Hash TableStringDepth-First SearchDesignTrie
692. Top K Frequent WordsMedium44.9%
ArrayHash TableStringTrieSortingHeap (Priority Queue)Bucket SortCounting
852. Peak Index in a Mountain ArrayMedium44.9%
ArrayBinary SearchTernary Search
1482. Minimum Number of Days to Make m BouquetsMedium44.9%
ArrayBinary Search
1614. Maximum Nesting Depth of the ParenthesesEasy44.9%
StringStackBracket Sequences
76. Minimum Window SubstringHard43.9%
Hash TableStringSliding Window
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