Commit 366ecc26 by BellCodeEditor

save project

parent 40eb12f4
Showing with 6 additions and 2 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 cifang(x,n):
if n==1:
return x
return cifang(x,n-1)*x
print(cifang(2,3))
\ No newline at end of file
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