Notice how the highlighted region shrinks at each step. The algorithm never examines points outside the narrowing window. In a balanced tree with nnn points, this takes about log4(n)\log_4(n)log4(n) steps. For a million points, that's roughly 10 steps instead of a million comparisons.
更值得关注的，是Anthropic这一个月干了什么。它发布了Claude Cowork——一个能直接接入企业Google Drive、邮件、合同系统的AI Agent，帮财务建模、帮法务审合同、帮HR写招聘材料。消息出来之后，Salesforce、ServiceNow、Intuit这些传统企业软件公司的股价集体大跌。市场在用股价说一件事：如果AI能直接完成这些工作，那些靠卖软件席位赚钱的公司，商业模式的地基开始松动了。
。谷歌浏览器【最新下载地址】对此有专业解读
type: 'Command',
On Thursday morning, I attended a Q&A panel with four top Samsung smartphone executives. Until 2025, Samsung was the world's largest smartphone manufacturer, and by association, the world's largest maker of cameras. It's still the second largest after Apple.
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