auto save

func.py

+def new_input():
+    total = []
+    while True:
+        money= input("请输入(q退出):")
+        if money== 'q':
+            break
+        else:
+            try:
+                money=int(money)
+            except:
+                print("请重新输入一个数字")
+            else:
+                total.append(money)
+           finally:
+                print("-"*30)
+    return total
+   
+    print(total)
+new_input()
+
+def sum(money):
+    count=0
+    for i in money:
+         count=count+i   
+    return count
+
+
+
+
+
+price=new_input()
+pay=sum(price)
+print("您一共消费了"+str(pay)+"元!")
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