Commit 684e15fc by BellCodeEditor

save project

parent a145fb8d
Showing with 11 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……
def func(n):
print(func(15)) #调用函数并打印结果
if n<-2:
return 1
else:
result=func(n-1)+func(n-2)
return result
for i in range(3,15):
res=func(i)
if res>=20:
print(func(15)) #调用函数并打印结果
break
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