Commit 6049cf2e by BellCodeEditor

save project

parent b062e3fa
Showing with 9 additions and 0 deletions
...@@ -2,4 +2,13 @@ ...@@ -2,4 +2,13 @@
#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(num):
if num == 1:
return 1
a = sum_numbers(num-1)+num
return a
b = sum_numbers(995)
print(b)
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