习题题头的解释
Recursive Function--------------------------------------------------------------------------------
Time limit: 1sec. Submitted: 7699
Memory limit: 32M Accepted: 1841
Source: SCU Programming Contest 2005 Preliminary
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Function f(n) is recursively defined as:
Write a program to calculate f(n) modulo m.
那位大侠解释一下上面的习题要求！谢谢
