程序调用自身的编程技巧称为递归，递归的英文是（）。 A: return B: recursion C: restart D: reverse
程序调用自身的编程技巧称为递归，递归的英文是（）。 A: return B: recursion C: restart D: reverse
A<br/>grammar G, if (), is called LL (1) grammar. A: G<br/>contains no left recursion B: G<br/>has no ambiguity C: The LL (1) analysis table of G does not contain multiple definitions D: There is no left common factor in the production of G
A<br/>grammar G, if (), is called LL (1) grammar. A: G<br/>contains no left recursion B: G<br/>has no ambiguity C: The LL (1) analysis table of G does not contain multiple definitions D: There is no left common factor in the production of G
With a regular computer, computing fib(100) naively using recursion would cost (no need to consider overflow). 以现在普通计算机的速度，直接用定义以递归的方式计算fib(100)需要多少时间（不考虑溢出）:</p></p>
With a regular computer, computing fib(100) naively using recursion would cost (no need to consider overflow). 以现在普通计算机的速度，直接用定义以递归的方式计算fib(100)需要多少时间（不考虑溢出）:</p></p>
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