auto save

func.py

 def new_input():
     total = []
     while True:
-        unit= input("请输入：")
-        if unit== 'q':
+        unit = input("请输入：")
+        if unit == 'q':
             break
         else:
             try:
                 total.append(int(unit))
             except:
-                print("请输入一个整数")
+                print("请输入一个数字!")
     return total
 
-def sum(money):
-    count = 0
-    for i in money:
-        count = count + i
-    return count
+def sum(list1):
+    sum = 0
+    for i in list1:
+        sum = sum + i
+    return sum
+
+
+list1 = new_input()
+s = sum(list1)
+print('总共消费了：'+str(s) + '元')
+
+
 
-a = new_input()
-c = sum(a)
-print(c)
\ No newline at end of file