{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"dde4e586-1def-4457-8ec5-0287b0b0511d","title":"认知 人行为背后的思维与智能","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787300273921","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"dde4e586-1def-4457-8ec5-0287b0b0511d","id":"dde4e586-1def-4457-8ec5-0287b0b0511d","uuid":"dde4e586-1def-4457-8ec5-0287b0b0511d","title":"认知 人行为背后的思维与智能","normalized_title":"认知人行为背后的思维与智能","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787300273921","isbns":["9787300273921"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":290,"navigation_url":"https://workshop.closeclaw.top/ai/book/dde4e586-1def-4457-8ec5-0287b0b0511d","title_url":"https://workshop.closeclaw.top/ai/title/%E8%AE%A4%E7%9F%A5%20%E4%BA%BA%E8%A1%8C%E4%B8%BA%E8%83%8C%E5%90%8E%E7%9A%84%E6%80%9D%E7%BB%B4%E4%B8%8E%E6%99%BA%E8%83%BD","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/dde4e586-1def-4457-8ec5-0287b0b0511d/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/dde4e586-1def-4457-8ec5-0287b0b0511d/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/dde4e586-1def-4457-8ec5-0287b0b0511d","page_url":"https://workshop.closeclaw.top/api/ai/books/dde4e586-1def-4457-8ec5-0287b0b0511d/page","search_url":"https://workshop.closeclaw.top/api/ai/books/dde4e586-1def-4457-8ec5-0287b0b0511d/search"},"page":{"printed_page":88,"pdf_page":99,"physical_index":99,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"3f8595a3bfbd203a133cea9991340e66314a65e7bbefb928d5208a57c9728bc7"},"chapter":"第三章问题解决","content":"认知\n\n怎样做。在第一种情况下，主要靠内部短时记忆已经存储的信息来指导解决问题的行为顺序和行为模式。第二种情况是根据外界刺激及其引出的反应来解决问题，即一个刺激引起一个反应，再来一个刺激又引起另一个反应。\n\n四种不同策略\n\n1. 目标递归策略（goalrecursion strategy)。\n\n我们举一个例子来介绍内部指导的策略，这种策略叫“目标递归”策略。假定桌子上有五本书，这就是一个河内塔。为了叙述方便，我们用A、B、C分别代表左、中、右三个位置。这五本书从小到大的顺序为1、2、3、4、5。同时我们又把k本从小到大摞起来的书叫作“金字塔”(k)，记为PYR(k)。任务是将这五本书从A挪到C（见图3-9）。根据规定的条件。中间B可以暂时存放一些书。我们可以这样做：\n\n首先，移动较小的那四本书到B；然后再把最大的那本书移到C；最后把B的四本书移到C，放在那本最大的书上面。\n\n88","previous_page":87,"next_page":89}