Microstrategy
8 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| Airplane Seat Assignment Probability | Medium | 100% | TopicsMathDynamic ProgrammingBrainteaserProbability and Statistics |
| 844. Backspace String Compare | Easy | 78.3% | TopicsTwo PointersStringStackSimulation |
| 347. Top K Frequent Elements | Medium | 69.3% | TopicsArrayHash TableDivide and ConquerSortingHeap (Priority Queue)Bucket SortCountingQuickselect |
| Battleships in a Board | Medium | 69.3% | TopicsArrayDepth-First SearchMatrix |
| Number of Ways to Build Sturdy Brick Wall | Medium | 69.3% | TopicsArrayDynamic ProgrammingBit ManipulationBitmask |
| 46. Permutations | Medium | 69.3% | TopicsArrayBacktracking |
| 1963. Minimum Number of Swaps to Make the String Balanced | Medium | 69.3% | TopicsTwo PointersStringStackGreedyBracket Sequences |
| 1. Two Sum | Easy | 69.3% | TopicsArrayHash Table |
