Commit d2a5faaa by BellCodeEditor

save project

parent 40eb12f4
Showing with 8 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
num=int(input())
def sum_numbers(n):
if n<num:
return 1
else:
sum_numbers(n+1)+n
n=1
print(sum_numbers(n))
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