{"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":69,"pdf_page":80,"physical_index":80,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"8e30ed2f95d6e7e553a7a834c4fac45a765cb949c8177f6d7e180a4f2a3271a3"},"chapter":"第三章问题解决","content":"问题解决的途径\n\n人在解决问题的时候，可以采取不同的途径或方法。人们可以用随机尝试的方法，经过多次试错，最后得到答案。人们也可以根据一些规律，或在经验中已经证明是行之有效的方法来解决问题，而且能把尝试的次数减到最少。另外还有其他解决问题的方法，下面介绍的就是其中的几种。\n\n假设一检验法\n\n现在以解密码算术题为例，来说明解决问题所采取的两种不同的途径。下面这个密码题的上、中、下三行各是一个人名：\n\n$$\n\\frac { \\mathrm { ~ D ~ O ~ N ~ A ~ L ~ D ~ } } { \\mathrm { ~ R ~ O ~ B ~ E ~ R ~ } }\n$$\n\n已知：D=5\n\n任务要求：（1）把字母换成数字；\n\n(2)字母换成数字后，下面一行数字答案必须等于第一行与第二行数字之和。\n\n第三章 问题解决\n\n69","previous_page":68,"next_page":70}