> Asking this question will show an eye for detail and a solid foundation in computer science.

My friend, you've clearly got the wrong book. I think there might be some confusion here. That exact sentence (as you've written it) doesn’t appear in our book—I just double-checked the digital version. None of the phrases “eye for detail,” “solid foundation in computer science,” or “asking this question” show up, either individually or together in our entire book.

If you're saying it is in the original Cracking the Coding Interview... ok? The book is a decade out of date at this point, and the originally linked post makes it clear that this book is very different from that one.