auto save

func.py

@@ -12,5 +12,10 @@ def new_input():
             else:
                 list1.append(nuit)
             print('-'*30)
-    print(list1)
-new_input()
+    return list1
+list2 = new_input()
+sum = 0
+for i in list2:
+    sum += i
+print("所有菜总价为：",end = ' ')
+print(sum)