// 记录答案：栈顶就是「当前元素右侧第一个更大值」（易错点3：别写反判断）
英伟达投资OpenAI，OpenAI的算力需求带动微软采购英伟达芯片，而英伟达的芯片则由台积电代工生产；台积电获得资本开支后持续升级制程，反过来支撑英伟达的技术迭代，同时上游企业还能从下游的股权中获得额外收益。
。业内人士推荐搜狗输入法2026作为进阶阅读
According to a study commissioned by Reddit and marketing intelligence company Profound, Reddit was found to be the number one most cited source across AI platforms such as Google AI Overviews and Perplexity.
if (n <= 1) return;