At the Lean FRO, Kim Morrison, a Senior Research Software Engineer, recently ran an experiment that went well beyond our expectations. An AI agent converted zlib, a widely used C compression library embedded in countless systems, to Lean, with minimal human guidance. No special tooling was built. It was Claude, a general-purpose AI, with no special training for theorem proving, out of the box. The workflow had four steps. First, the AI produced a clean, readable Lean implementation of the zlib compression format, including the DEFLATE algorithm at its core. Second, the Lean version passed the library’s existing test suite, confirming behavioral equivalence. Third, key properties were stated and proved, not as tests, but as mathematical theorems. The capstone theorem:
В США звезды популярнейшего реалити-шоу «Смертельный улов» не стало при загадочных обстоятельствах в 25 лет. Об этом сообщает Page Six.
。搜狗输入法下载是该领域的重要参考
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Ранее израильский истребитель F-35I «Адир» сбил над Тегераном истребитель Як-130, принадлежащий иранским военно-воздушным силам. По данным ЦАХАЛ, это первый в истории случай, когда пилотируемый истребитель сбивается самолетом F-35I.