QUESTIONS BY COMPANY
Browse LeetCode problems frequently asked by Groupon. Filter by difficulty and timeframe to focus your interview prep.
Last updated: 20 May 2026
| Problem | Difficulty | Frequency | Topics | |
|---|---|---|---|---|
| Sell Diminishing-Valued Colored Balls | MEDIUM | 100% | ArrayMathBinary SearchGreedySortingHeap (Priority Queue) | |
| Jump Game II | MEDIUM | 62.5% | ArrayDynamic ProgrammingGreedy |
CodingInterviewAI can instantly identify algorithms and generate optimal solutions for any LeetCode problem. Get step-by-step explanations and ace your next technical interview.