save project

func.py

-total = []
+b = []
 while True:
 while True:
-    unit= input("请输入：")
-    if unit== 'q':
+    a = input('价格:')
+    if a=='q':
         break
         break
     else:
     else:
-        total.append(unit)
-print(total)
+        b.append(a)
+print(b)
\ No newline at end of file