save project

func.py

+def new_input():
+    total = []
+    while True:
+      unit= input("请输入：")
+      if unit== 'q':
+        break
+      else:
+           try:
+              unit = int(unit)
+           except:
+                 print("请重新输入一个数字")
+           else:
+               tottal.append(unit)
+           finally:
+               print('=========')
+   return total
+                      
+def sum(money):
+    countm = 0
+
+   for i  in money :            
+       count = count
+   return  count           
+
+price = new_input()          
+pay = sum(price)
+print("您一共消费了" + str(pay)+"元)
\ No newline at end of file