Commit a5a0d9f7 by BellCodeEditor

save project

parent 1c0390b7
Showing with 9 additions and 3 deletions
#定义一个函数sum_numbers()
#要求这个函数能接收一个名为num的整型参数
#要求这个函数能计算1+2+3+……+num的结果
def func(n):
if n<=2:
return 1
elif n>2:
value = func(n-1)+func(n-2)
return value
result = func(20)
print(result)
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or sign in to comment