auto save

func.py

-total = []
+def new_input():
+    total = []
+    while True:
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            total.append(unit)
+    print(total)
 while True:
 while True:
-    unit= input("请输入：")
-    if unit== 'q':
-        break
+    e = input("are you sure?")
+    if e == "sure":
+        new_input()
     else:
     else:
-        total.append(unit)
-print(total)
+        break
+        
\ No newline at end of file