Bloomberg
1239 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| 1203. Sort Items by Groups Respecting Dependencies | Hard | 8.3% | TopicsDepth-First SearchBreadth-First SearchGraph TheoryTopological SortDirected Acyclic Graph |
| 784. Letter Case Permutation | Medium | 8.3% | TopicsStringBacktrackingBit Manipulation |
| 3021. Alice and Bob Playing Flower Game | Medium | 8.3% | TopicsMath |
| 3211. Generate Binary Strings Without Adjacent Zeros | Medium | 8.3% | TopicsStringBacktrackingBit Manipulation |
| 3516. Find Closest Person | Easy | 8.3% | TopicsMath |
| 3478. Choose K Elements With Maximum Sum | Medium | 8.3% | TopicsArraySortingHeap (Priority Queue) |
| 2119. A Number After a Double Reversal | Easy | 8.3% | TopicsMath |
| 1733. Minimum Number of People to Teach | Medium | 8.3% | TopicsArrayHash TableGreedy |
| Beautiful Arrangement | Medium | 8.3% | TopicsArrayDynamic ProgrammingBacktrackingBit ManipulationBitmask |
| 2503. Maximum Number of Points From Grid Queries | Hard | 8.3% | TopicsArrayTwo PointersBreadth-First SearchUnion-FindSortingHeap (Priority Queue)Matrix |
| 3222. Find the Winning Player in Coin Game | Easy | 8.3% | TopicsMathSimulationGame Theory |
| 1061. Lexicographically Smallest Equivalent String | Medium | 8.3% | TopicsStringUnion-Find |
| Fraction to Recurring Decimal | Medium | 8.3% | TopicsHash TableMathString |
| 2540. Minimum Common Value | Easy | 8.3% | TopicsArrayHash TableTwo PointersBinary Search |
| 1460. Make Two Arrays Equal by Reversing Subarrays | Easy | 8.3% | TopicsArrayHash TableSorting |
| 2364. Count Number of Bad Pairs | Medium | 8.3% | TopicsArrayHash TableMathCounting |
| Dota2 Senate | Medium | 8.3% | TopicsStringGreedyQueue |
| 3349. Adjacent Increasing Subarrays Detection I | Easy | 8.3% | TopicsArray |
| 3397. Maximum Number of Distinct Elements After Operations | Medium | 8.3% | TopicsArrayGreedySorting |
| 2090. K Radius Subarray Averages | Medium | 8.3% | TopicsArraySliding Window |
| 3609. Minimum Moves to Reach Target in Grid | Hard | 8.3% | TopicsMath |
| 2441. Largest Positive Integer That Exists With Its Negative | Easy | 8.3% | TopicsArrayHash TableTwo PointersSorting |
| Generate Fibonacci Sequence | Easy | 8.3% | Topics— |
| 3321. Find X-Sum of All K-Long Subarrays II | Hard | 8.3% | TopicsArrayHash TableSliding WindowHeap (Priority Queue) |
| 1639. Number of Ways to Form a Target String Given a Dictionary | Hard | 8.3% | TopicsArrayStringDynamic Programming |
