A seemingly basic Python question is stumping even experienced coders, reveals a recent teaching experience shared by CS mentor Saurabh Chauhan. The question, posted as a multiple-choice challenge, asks students to predict the output of a short Python code snippet involving variable assignment and mutable objects. Despite its apparent simplicity, the vast majority of answers were incorrect.
Chauhan notes that the mistake stems not from difficulty, but from assumptions about Python's behavior. He emphasizes the importance of understanding fundamentals over memorizing solutions. The question has sparked discussion among viewers, many of whom admitted to getting it wrong.
For those curious, the correct answer requires knowledge of how Python handles references and mutable objects like lists. The post serves as a reminder that even trivial-looking problems can reveal gaps in core understanding.