save project

func.py

 total = []
 total = []
-def new_price(a):
+def new_price():
     while True:
     while True:
         unit= input("请输入：")
         unit= input("请输入：")
         if unit== 'q':
         if unit== 'q':
@@ -8,21 +8,23 @@ def new_price(a):
         else:
         else:
             try:
             try:
                unit=int(unit)
                unit=int(unit)
-               a.append(unit)
             except:
             except:
                 print("程序错误")
                 print("程序错误")
                 break
                 break
+            else:
+                total.append(unit)
     return total
     return total
-    w=new_price(total)
-def sum(list)
-b=0
-for i in list():
+a = new_price()  
+print(a)
+def sum(list):
+    b=0
+    for i in list:
         b+=i
         b+=i
-    return list
-c=sum(total)
+    return b
+c=sum(a)
 print(c)
 print(c)
-# print(total)
-s=new_price(total)
-print(s)
+
+
+