Commit a8ac23d5 by BellCodeEditor

save project

parent 40eb12f4
Showing with 6 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
def sum_number(n):
if n==1:
return 1
o=sum_number(n-1)+n
return o
print(sum_number(100))
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