save project

func.py

-total = []
+def sum(kk):
+    for i in kk:
+        l=0
+        l=l+i
+    return l
 def sb():
+    total = []
     while True:
         unit= input("请输入：")
         if unit== 'q':
@@ -12,3 +17,4 @@ def sb():
             else:
                 total.append(unit)
     print(total)
+    return total
\ No newline at end of file