Commit da74414e by BellCodeEditor

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parent 8446fbfe
Showing with 11 additions and 8 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? # 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…… # 斐波那契数列:1,1,2,3,5,8,13,21,34,55……
def func(n): def func(n):
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("第"+str(i)+"个")
break
print(func(15)) #调用函数并打印结果 print(func(15)) #调用函数并打印结果
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