Commit df6fc44c by BellCodeEditor

save project

parent 6df6a0ae
Showing with 4 additions and 5 deletions
...@@ -2,10 +2,8 @@ ...@@ -2,10 +2,8 @@
#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 #要求这个函数能计算1+2+3+……+num的结果
def sum_numbers(n): def sum_numbers(n):
if num == 1: if n == 1:
return 1 return 1
a=num+n(num+1) a=num+sum_numbers(num-1)
return a return a
print(sum_numbers(100)) print(sum_numbers(100))
\ No newline at end of file
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