Commit 95f39761 by BellCodeEditor

save project

parent 68a2a54a
Showing with 7 additions and 11 deletions
# 尝试编写func()函数输出斐波那契数列的第十五个数是什么?
# 斐波那契数列:1,1,2,3,5,8,13,21,34,55……
from time import time
start_time = time()
def func(n):
if n<=2:
return 1
a = func(n-1)+func(n-2)
return a
print(func(6)) #调用函数并打印结果
print(func(39))
end_time=time()
result = end_time - start_time
print("总耗时:",result)
#调用函数并打印结果
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