Samsung
55 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| 1391. Check if There is a Valid Path in a Grid | Medium | 52.5% | TopicsArrayDepth-First SearchBreadth-First SearchUnion-FindMatrix |
| 956. Tallest Billboard | Hard | 52.5% | TopicsArrayDynamic ProgrammingMeet in the MiddleKnapsack Problem0-1 Knapsack |
| 991. Broken Calculator | Medium | 52.5% | TopicsMathGreedy |
| 295. Find Median from Data Stream | Hard | 52.5% | TopicsTwo PointersDesignSortingHeap (Priority Queue)Data Stream |
| 11. Container With Most Water | Medium | 52.5% | TopicsArrayTwo PointersGreedy |
