题解 | #兔子的数量#
兔子的数量
https://www.nowcoder.com/practice/8783056676de4396b0bf816a3561d62f
n=int(float(input())) a=[2,3] for i in range(2,n): b=a[i-1]+a[i-2] a.append(b) print(a[n-1])
兔子的数量
https://www.nowcoder.com/practice/8783056676de4396b0bf816a3561d62f
n=int(float(input())) a=[2,3] for i in range(2,n): b=a[i-1]+a[i-2] a.append(b) print(a[n-1])
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