auto save

func.py

+
+def new_input():
+    while True:
+        total = []
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            try:
+                unit=int(unit)
+            except:
+                print("输入错误")
+            else:
+                total.append(unit)
+            print("-"*30)
+    print(total)
+    return total()
+total()=new_input()
+print(fbh[0])
+def sz(q):
+    bbb=0
+    for i in q：
+        bbb=bbb+1
+    return bbb
+
+sss()=new_input() 
+sz=sum(sss)
+print("你一共消费了"+str(sz)+"元！快付钱！不然就滚！")
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