2014年10月22日

Exercise 1.20 最大公约数算法

摘要： The process that a procedure generates is of course dependent on the rules used by the interpreter. As an example, consider the iterative gcd procedur... 阅读全文

posted @ 2014-10-22 17:41 一生只想往前飞 阅读(151) 评论(0) 推荐(0) 编辑

Exercise 1.19 Fast Fibonacci

摘要： 题目：There is a clever algorithm for computing the Fibonacci numbers in a logarithmic number of steps.Recall the transformation of the state variables a... 阅读全文

posted @ 2014-10-22 15:54 一生只想往前飞 阅读(190) 评论(0) 推荐(0) 编辑

Exercise 1.16 1.17 1.18

摘要： Finished in codehttps://github.com/AndyQu/sicp_exercise/blob/master/src/main/scala/sicp/Exponentiation.scala 阅读全文

posted @ 2014-10-22 14:34 一生只想往前飞 阅读(111) 评论(0) 推荐(0) 编辑

Exercise 1.13 Fib(N)证明题

摘要： TODO 阅读全文

posted @ 2014-10-22 14:29 一生只想往前飞 阅读(132) 评论(0) 推荐(0) 编辑

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