Commit 822e937f by BellCodeEditor

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parent 5f7fd0e8
Showing with 7 additions and 7 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
# #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 sum_numbers(num):
if num==1:
if num<=2:
return 1
value=num(num-1)+num
return num
else:
num=func(n-1)+func(n-2)
return num
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