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:
This stylish MagSafe power bank has a light-up RGB fan that helps keep your phone cool.。业内人士推荐91视频作为进阶阅读
第三十一条 增值税法第二十四条第一款第九项所称门票收入，是指第一道门票收入。。业内人士推荐体育直播作为进阶阅读
// 3. Save the copies，更多细节参见体育直播
Иран назвал путь к прекращению войны14:05