Commit 11bef148 by BellCodeEditor

save project

parent 3e7e4457
Showing with 9 additions and 2 deletions
#定义一个函数sum_numbers() #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 #要求这个函数能计算1+2+3+……+num的结果
'''
def func(num): def func(num):
if num==1: if num==1:
return 1 return 1
...@@ -8,7 +9,7 @@ def func(num): ...@@ -8,7 +9,7 @@ def func(num):
return num return num
a=func(5) a=func(5)
print(a) print(a)
'''
''' '''
def peach(n): def peach(n):
if n==10: if n==10:
...@@ -18,7 +19,13 @@ def peach(n): ...@@ -18,7 +19,13 @@ def peach(n):
a=peach(6) a=peach(6)
print(a) print(a)
''' '''
def func(n):
if n<=2:
return 1
else:
num=func(n-1)+func(n-2)
return num
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