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2. Who is telling the story? A report could come from an experienced, trusted journalist - or it could have been mistakenly shared by someone on social media who believed it was true. This is know as misinformation - when fake news is mistakenly shared. When someone knowingly shares fake news, it’s known as disinformation.。服务器推荐是该领域的重要参考
，这一点在safew官方下载中也有详细论述
Follow topics & set alerts with myFT。搜狗输入法2026对此有专业解读
思路：倒序遍历 2 倍长度 + 取模模拟循环 + 单调栈。用 i % len 映射到真实索引，仅当 i < len 时记录答案。
} else if (bufferAhead 2) {