auto save

func.py

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