auto save

func.py

-def new_input
+def new_input():
     total = []
     while True:
-        unit= input("请输入：")
+        money= input("请输入：")
         if money== 'q':
             break
+        try:
+         money=int(money)
+        except:
+            print("请重新输入一个数字")  
         else:
             total.append(money)
         finally:
@@ -13,6 +17,7 @@ def sum(money):
     c=0
     for i in money:
         c=c+i
-    seture count
+    return c
 result=new_input()
-print(result)
\ No newline at end of file
+pay = sum(result)
+print("免费吃"+"我到给钱"+str(pay))
\ No newline at end of file