5 curated coding interview questions directly asked in Htc technical rounds, sorted by frequency with recency and difficulty diagnostics.
| ID | Problem | Difficulty | Topic | Pattern | Acceptance | Frequency | Recency |
|---|---|---|---|---|---|---|---|
| 509 | Fibonacci Number | Easy | Core DSA | Implementation / Reasoning | 74.1% | 100.0% | 6m |
| 605 | Can Place Flowers | Easy | Core DSA | Implementation / Reasoning | 29.1% | 100.0% | 6m |
| 787 | Cheapest Flights Within K Stops | Medium | Heap | Priority Queue | 41.8% | 87.5% | 6m |
| 1512 | Number of Good Pairs | Easy | Core DSA | Implementation / Reasoning | 89.8% | 87.5% | 6m |
| 118 | Pascal's Triangle | Easy | Core DSA | Implementation / Reasoning | 78.9% | 87.5% | 6m |