Commit 27e7052d by BellCodeEditor

auto save

parent 960748f0
Showing with 7 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 sum_numbers(num):
if num == 1:
return 1
num = num + sum_numbers(num-1)
return num
sum_numbers(3)
\ No newline at end of file
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