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:
Jones told the Telegraph he initially thought the slur, shouted while black actors Michael B Jordan and Delroy Lindo were onstage, had been contained within the auditorium.
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踩中了行业发展东风的西子健康，业绩一路狂飙。2023年至2025年前三季度，西子健康营收分别达14.47亿元、16.92亿元、16.09亿元；同期净利润分别为0.94亿元、1.49亿元、1.18亿元。，这一点在旺商聊官方下载中也有详细论述
再看护发大盘：2025年，美发护发/假发GMV达646.35亿，同比增长16%。2026年1月同比增长32.3%至62.2亿元，势头强劲。
Угрозу применения ядерного оружия в конфликте вокруг Ирана оценили14:57