save project

01.py/01.py

+def new_input():
+    total = []
+    while True:
+        unit= input("请输入：")
+        if unit == 'q':
+            break
+        else:
+            try:
+                unit=int(unit)
+            except:
+                print("输数字")
+            else:
+                total.append(unit)
+    return total
+def sum1(money):
+    count= 0
+    for i in money:
+        count+=i
+    return count
+list1=new_input()
+result=sum1(list1)
+print("您一共消费"+str(result)+"元")
\ No newline at end of file