Question
When should a Python developer choose Monotonic Stack deliberately?
- Choose Monotonic Stack mainly when you want to postpone validation and fix issues manually later.
- Choose Monotonic Stack whenever you want the code to look more advanced, even if the design gets less clear.
- Choose Monotonic Stack only to avoid modeling the real data shape or domain contract explicitly.
- Use this pattern for stock span, daily temperatures, histogram area, and similar nearest-greater or nearest-smaller problems.
Hint
Think about the production scenario where the choice genuinely improves the code.
Answer and rationale
Correct answer: D. Use this pattern for stock span, daily temperatures, histogram area, and similar nearest-greater or nearest-smaller problems.
Use this pattern for stock span, daily temperatures, histogram area, and similar nearest-greater or nearest-smaller problems. Interviewers often ask this to see whether you can connect the concept to real design decisions.
Track: Python