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Artificial intelligence exam from China.
Typology: Exams
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本科生课程考试命题专用纸
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a) 给出宽度优先搜索的搜索路径( 5 分); b) 给出贪婪最佳搜索的树搜索路径,要求给出每一步的扩展结点和代价值( 5 分); c) 给出 A的树搜索路径,要求给出每一步的扩展结点和代价值( 5 分); d) 给出 A的图搜索路径,要求给出每一步的扩展结点和代价值( 5 分); e) 比较 c,d 结果的最优性并给出解释 (5 分)
出的声音的最大值。已知年轻人听音乐的声音最大 (m)),其次是小孩的哭声(c),再者是毒贩 发出的沙沙声(r)),最安静的是成年人(s))。比如说,如果两个相邻房间一个是婴儿,一个是年 轻人,那么你站在中间只能听到音乐声。图二展示了站在房间中间听到的声音,请回答如下 问题: