Commit 8f6ab500 by BellCodeEditor

save project

parent 40eb12f4
Showing with 12 additions and 0 deletions
......@@ -2,4 +2,16 @@
#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(n):
n=int(n)
if n==1:
return 1
else:
return n+sum_numbers(n-1)
a=sum_numbers(6)
print(a)
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