auto save

diy2.py

@@ -7,17 +7,16 @@ while True:
         if  name!=username:
             print("用户名错误!请重新输入")
             i-=1
-            print(i)
+            print("您还有"+str(i)+"次")
             continue
         password = input("请输入密码:")
         if  password != userpassword:
             print("密码错误!请重新输入")
             i-=1
-            print(i)
+            print("您还有"+str(i)+"次")
             continue
         if name == username and password == userpassword:
             print("登录成功!")
-    else:
-        break        
-    print("用户名和密码错误!请重新输入")
-print("欢迎来到贝尔编程!")
\ No newline at end of file
+            break
+        print("用户名和密码错误!请重新输入")
+print("欢迎来到贝尔编程!")