save project

func.py

@@ -11,7 +11,11 @@ def new_input():
                 print("请重新输入一个数值")
             else:        
                 toial.append(c)
-    
     return toial
-a=new_input()
-print(a)
\ No newline at end of file
+def sum(money):
+    count=0
+    for i in money:
+        count = count+i
+        return count
+m=sum(price)
+print("您一共需要支付'+sty(m)'元")
\ No newline at end of file