The Pascal Row
A easy Python mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Python
- Difficulty
- easy
- Seniority
- L3
Interview Prompt
Given a 0-indexed row number, return that row of Pascal's triangle as a list. Do NOT generate the full triangle; compute the row directly using the combinatorial identity C(n, k).
Summary
Each number is the sum of two numbers above it.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your python solution with real code execution
- Get instant feedback and a hire/no-hire decision