class Solution:
"""
@param n: an integer
@return: an ineger f(n)
"""
def fibonacci(self, n):
# write your code here
n1=0
n2=1
if n==1:
return n1
if n==2:
return n2
while n>2:
n=n-1
n3=n1+n2
n1=n2
n2=n3
return n2
lintcode 366.斐波那契数列
最新推荐文章于 2025-08-12 18:06:10 发布