Today’s puzzle is a new twist on a classic genre: the “common knowledge” hat riddle in which logicians deduce facts about their hats based on what they know, and what they know others know.
* @param {number[]} speed 每辆车的速度数组（英里/小时）
。关于这个话题，爱思助手下载最新版本提供了深入分析
Android 15 with One UI 7，详情可参考safew官方版本下载
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