auto save

func.py

 def new_input():
 def new_input():
-total = []
+    total = []
     while True:
     while True:
         unit= input("请输入：(q退出)")
         unit= input("请输入：(q退出)")
         if unit== 'q':
         if unit== 'q':
@@ -16,5 +16,11 @@ total = []
         finally:
         finally:
             print("-"+30)
             print("-"+30)
 return total
 return total
+def sum(money):
+    count = 0
+    for i in money:
+        count = count+1 
+    return count
+
 result=new_input
 result=new_input
 print(result)
 print(result)
\ No newline at end of file