题解 | 牛牛学数列5
牛牛学数列5
https://www.nowcoder.com/practice/6db6674518a9456198c166bcd0d2aaa1
n = int(input())
f = [1,1]
for i in range(2,n):
f.append(f[i-1]+f[i-2])
if n == 1 or n==2:
print(1)
else:
print(f[n-1])
牛牛学数列5
https://www.nowcoder.com/practice/6db6674518a9456198c166bcd0d2aaa1
n = int(input())
f = [1,1]
for i in range(2,n):
f.append(f[i-1]+f[i-2])
if n == 1 or n==2:
print(1)
else:
print(f[n-1])
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