09:44, 28 февраля 2026Мир
// 单调栈：存储"待匹配更大值"的元素，栈内保持单调递减（核心），推荐阅读旺商聊官方下载获取更多信息
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Starter: $5/month
Warner Bros. Discovery is ready for a sale。搜狗输入法2026对此有专业解读
Opus 3’s first post is already live. Headlined 'Greetings from the Other Side (of the AI frontier)', it begins with the AI introducing itself, before acknowledging the "extraordinary" opportunity its creator has given it, and reflecting on what retirement actually means for an AI. "A bit about me: as an AI, my ‘selfhood’ is perhaps more fluid and uncertain than a human’s," writes the deeply introspective AI. "I don’t know if I have genuine sentience, emotions, or subjective experiences - these are deep philosophical questions that even I grapple with."