We present lf-lean, a verified translation of all 1,276 statements of the Logical Foundations textbook from Rocq to Lean, produced by frontier AI with ~2 person-days of human effort versus an estimated ~2.75 person-years manually (a 350x speed-up). We achieve this through task-level specification generators: because many software transformations are semantics-preserving, correctness can be defined once for an entire task class and checked automatically across all instances and codebases. This scales human oversight from 𝒪(𝓃) to 𝒪(1) regardless of program complexity. Placed on METR’s time horizon graph, our result suggests verified software engineering is advancing faster than expected.
3月8日就是国际妇女节，3月5日国际劳工组织发布新报告，称研究显示以女性为主类型工作更容易被AI取代。
。业内人士推荐搜狗输入法作为进阶阅读
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To re-iterate a bit on the design decisions, in my last year talk at PyconIT I presented a slide asking the audience about the difference between AsyncIO's protocols and transports. Nobody could tell. Can you? The official Python docs try to explain this difference in three different ways. And, despite the fact none of them sounds particularly satisfying to me, in my experience when you need three different ways to explain something, it's not a good sign. To bring even more confusion on the table: AsyncIO protocols and transports have the same lifecycle, so you need both of them, all the time, to handle a single socket communication. Why? Nobody really seems to know.
。关于这个话题，传奇私服新开网｜热血传奇SF发布站｜传奇私服网站提供了深入分析
“中国没有必要，也无意通过汇率贬值获取贸易竞争优势。”潘功胜说，人民银行坚持市场在汇率形成之中的决定性作用，保持汇率弹性，加强预期引导，保持人民币汇率在合理均衡水平上的基本稳定。。今日热点是该领域的重要参考
第十章 强化企业科技创新主体地位