save project

mnji.py

+def new_input():
+    total = []
+    while True: 
+        money = input(('请输入(q退出)：')) 
+        if money == 'q':
+            break
+        else:
+            try:
+                money = int(money)
+            except:
+                print('请重新输入一个数字')
+            else:
+                total.append(money)
+            finally:
+                print('-'*30)
+    return total
+def func_(tg):
+    s = 0
+    for i in tg:
+        s = s+i
+    return s
+
+th = new_input()
+aaa = sum(th)
+print("您一共消费了"+str(aaa) + "元！扫码还是现金呢") 
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