auto save

func.py

-def r():
-    total = []
-    while True:
-        unit= input("请输入：")
-        if unit== 'q':
-            break
-        else:
-            total.append(unit)
-    print(total)
-r()
\ No newline at end of file
+while True:
+    i=input("请输入：")
+    if i=="a1b23c":
+        print("欢迎您")
+    else:
+        print("密码错误")
\ No newline at end of file