Commit f9ba7e92 by BellCodeEditor

save project

parent 40eb12f4
Showing with 9 additions and 1 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
#要求这个函数能计算1+2+3+……+num的结果1
def sum_numbers(n):
if n == 1:
return 1
temp=sum_numbers(n-1)
return n + temp
res = sum_numbers(3)
print(res)
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