save project

func.py

+total = []
+def new_price(a):
+    while True:
+        unit= int(input("请输入："))
+        if unit== 'q':
+            break
+        else:
+            try:
+                a.append(unit)
+            except:
+                print("程序错误")
+# print(total)
+new_price(total)
+