摘要： ![sicp每日一题[2.32]](https://img2024.cnblogs.com/blog/3223467/202409/3223467-20240928083955373-851547907.png)
上一道题没什么改动，再来一道 Exercise 2.32 We can represent a set as a list of distinct elements, and we can represent the set of all subsets of the set as a list o 阅读全文
上一道题没什么改动，再来一道 Exercise 2.32 We can represent a set as a list of distinct elements, and we can represent the set of all subsets of the set as a list o 阅读全文
摘要： ![sicp每日一题[2.31]](https://img2024.cnblogs.com/blog/3223467/202409/3223467-20240928083654072-1169250715.png)
Exercise 2.31 Abstract your answer to Exercise 2.30 to produce a procedure $tree-map$ with the property that $square-tree$ could be defined as (define 阅读全文
Exercise 2.31 Abstract your answer to Exercise 2.30 to produce a procedure $tree-map$ with the property that $square-tree$ could be defined as (define 阅读全文