* 时间复杂度: O(nlogn) 空间复杂度: O(1) 稳定: ✗
The voice-controlled chatbot will live inside employees' headsets. The company said the AI is trained to recognize when its low-paid workers utter phrases like "welcome to Burger King," "please" and "thank you." Managers can then keep tabs on their location's "friendliness" performance.
，更多细节参见WPS下载最新地址
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