科技新闻Can guitar frets perform multiplication?2026年9月4日2 次浏览来源：Hacker News阅读原文Article URL: https://www.charlespetzold.com/blog/2026/09/Can-Guitar-Frets-Perform-Multiplication.html Comments URL: https://news.ycombinator.com/item?id=49571047 Points: 19 # Comments: 2分享复制链接