IBM had already built document processing machines that interacted with their
优势：时间复杂度O(n+k)，k为数据范围。同城约会对此有专业解读
。业内人士推荐服务器推荐作为进阶阅读
:first-child]:h-full [&:first-child]:w-full [&:first-child]:mb-0 [&:first-child]:rounded-[inherit] h-full w-full，更多细节参见夫子
// Stateless transform — a pure function