auto save

func.py

@@ -2,25 +2,24 @@ def new_input():
     total = []
     while True:
         unit= input("请输入：")
-        if unit== 'q':
+        if unit=='q':
             break
         else:
             try:
                 unit=int(unit)
-            except:
-                print("请重新输入一个数字")
+            except :
+                print("请输入整数")
             else:
                 total.append(unit)  
-                print("-"*50)
+            print("-"*35)         
     return total 
 
 def sum(money):
     count = 0
     for i in money:
-        count = count + i
+        count+=i
     return count
 
 price=new_input()
-pay=sum(price)
-
-print("最终您一共消费" +str(pay)+"元！，扫码还是现金？")
\ No newline at end of file
+result=sum(price)
+print("您一共消费"+str(result)+"元,只能现金支付。")
\ No newline at end of file