auto save

func.py

@@ -13,9 +13,15 @@ def new_input():
                 list1.append(nuit)
             print('-'*30)
     return list1
-list2 = new_input()
-sum = 0
-for i in list2:
-    sum += i
-print("所有菜总价为：",end = ' ')
-print(sum)
+
+
+def sum(money):
+    count = 0
+    for i in money:
+        count += i
+    return count
+
+price = new_input()
+total = sum(price)
+print("菜价总数是：",total)
+