Sorting
20 practice items · needed by 18 roles
Easy 4Medium 12Hard 4
Coding problems
- Latency Percentileseasy
- Merge Two Sorted Listseasy
- Sort by Number of Set Bitseasy
- Allocate Money by Ratiomedium
- Bucket Words by Lettersmedium
- Combine Overlapping Rangesmedium
- Fewest Cable Car Podsmedium
- Group By and Aggregatemedium
- K Closest Feature Vectorsmedium
- Largest Concatenated Numbermedium
- Meeting Rooms Neededmedium
- Most Frequent Valuesmedium
- Sort by Popularitymedium
- Spend the Budget Exactlymedium
- Zero-Sum Triplesmedium
- Count Range-Bounded Sumshard
- K-th Smallest Pair Gaphard
- Limit Order Book Matching Enginehard
- Total Area Covered by Windowshard