Commit de730dcb by BellCodeEditor

save project

parent 40eb12f4
Showing with 8 additions and 4 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 x(num):
if num==1:
return 1
return num+x(num-1)
print(x(60))
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