save project

func.py

+total = []
+while True:
+    unit= input("请输入：")
+    if unit== 'q':
+        break
+    else:
+        try:
+            total.int(unit)
+    print(total)
+new_input()
+print(result)
+pay=sum(result)
+print("您一共消费了"，pay,"元")
\ No newline at end of file