20744+最后一集真的是让人感慨万千呐六年的时间他们几个人都在为pie per 呕心沥血一波三折化险为夷药丸吃不下去怎么办最后成功失败与否真的很难定义各自心中都有答案吧
秉汐:171.12.215.186
remind me of the terms in game theory: rationality, knowledge of rationality, knowledge of knowledge of rationality, knowledge of knowledge of knowledge of rationality, etc.