ID: 24

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10ms

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C 基础

函数调用与递归

定义函数 $A(m, n)$ ，满足

$$ A(m, n) = \begin{cases} n + 1, & m = 0 \\ A(m - 1, 1), & n = 0 \\ A(m - 1, A(m, n - 1)), & {\textrm{Otherwise}} \end{cases}$$

输入 $m$ 和 $n$ ，输出 $A(m, n)$

3 5

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Development