From 467a9e8c1daf48e8881609aab9884558addc8df0 Mon Sep 17 00:00:00 2001
From: BellCodeEditor <bellcode_dev@bell.ai>
Date: Thu, 4 Jul 2024 17:17:32 +0800
Subject: [PATCH] save project

---
 diy1.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/diy1.py b/diy1.py
index 0735a44..f4f07a2 100644
--- a/diy1.py
+++ b/diy1.py
@@ -1,5 +1,11 @@
 #定义一个函数sum_numbers()
 #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
+    return num+sum_numbers(num-1)
+num=int(input())
+print(num(3))
 
 
--
libgit2 0.25.0