Commit 2064a5f6 by BellCodeEditor

save project

parent 40eb12f4
Showing with 6 additions and 1 deletions
......@@ -2,4 +2,9 @@
#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 num_numbers(num):
if num==1:
return 1
return num+num_numbers(num-1)
n=num_numbers(9)
print(n)
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