【递归】【入门】菲波那契数列

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handsome2 LV 8 MOD @ 2023-7-8 16:28:44

def df(n): if n1 or n2: return 1 else: return df(n-1)+df(n-2) m=int(input()) s=df(m) print(s)
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lvsiyuan LV 6 MOD @ 2023-6-17 11:38:42

def df(n): if n1 or n2: return 1 else: return df(n-1)+df(n-2) m=int(input()) s=df(m) print(s)