I won’t cover the process of unit testing the recursive implementation. It is simple enough that, for the purposes of this blog post, I’ll take its correctness as a given. What I’ll focus on here is the step where we convince ourselves that the two implementations are interchangeable.
gemini-3.1-pro-preview
另据快科技报道，Galaxy S26 Ultra 将搭载高通骁龙 8 Elite Gen5，官方数据显示 NPU、GPU、CPU 性能分别提升 39%、24%、19%；，这一点在新收录的资料中也有详细论述
FT Professional
。新收录的资料对此有专业解读
Nature, Published online: 02 March 2026; doi:10.1038/d41586-026-00666-x
Flip, Rotate, and Detach: These Are the Best 2-in-1 Laptops。新收录的资料对此有专业解读