Commit 11bef148 by BellCodeEditor

save project

parent 3e7e4457
Showing with 9 additions and 2 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(num):
if num==1:
return 1
......@@ -8,7 +9,7 @@ def func(num):
return num
a=func(5)
print(a)
'''
'''
def peach(n):
if n==10:
......@@ -18,7 +19,13 @@ def peach(n):
a=peach(6)
print(a)
'''
def func(n):
if n<=2:
return 1
else:
num=func(n-1)+func(n-2)
return num
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