전쟁 터지자 ‘매도 폭탄’, 코스피 5900선 붕괴…매도 사이드카 발동
2023年5月13日，贵州榕江（三宝侗寨）和美乡村足球超级联赛正式开幕。联赛由榕江县足球协会主办，由榕江县三宝侗学会承办，球队经费由村民自筹，政府退居幕后做服务支撑、安全保障。参赛者以村民为主，场内队员激烈比拼，球赛间隙有丰富的民族文化表演，现场热血沸腾，场外观众热情高涨，牛、猪、羊等比赛奖品极接地气，富有乡村气息。如此新颖的乡村足球联赛被广大网友亲切称为“村超”。在两个半月时间内，榕江县的20支村队、近600名草根球员，用98场足球赛，创造了全网350亿人次的浏览量，引发国内外大批知名媒体和人士的关注、点赞，实现了真正的出圈。
。业内人士推荐同城约会作为进阶阅读
Handles for stdin, stderr, and stdout
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:
。体育直播对此有专业解读
arXiv-issued DOI via DataCite，更多细节参见体育直播
What this means