题解 | 牛牛学数列5
牛牛学数列5
https://www.nowcoder.com/practice/6db6674518a9456198c166bcd0d2aaa1
n=int(input())
def Fb(n):
if n==1:
return 1
elif n==2:
return 1
else:
return Fb(n-1)+Fb(n-2)
print(Fb(n))
牛牛学数列5
https://www.nowcoder.com/practice/6db6674518a9456198c166bcd0d2aaa1
n=int(input())
def Fb(n):
if n==1:
return 1
elif n==2:
return 1
else:
return Fb(n-1)+Fb(n-2)
print(Fb(n))
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