auto save

asdfghjklkjhgfdsa.py

+i=3
+username="python"
+userpassword="123456"
+while True:
+    if i>0:
+        name=input("请输入账号")
+        password=print("请输入密码")
+        i-=1
+        if name==username and password== userpassword:
+            print("登录成功")
+            break
+        if name!=username:
+            print("用户名错误请重新输入")
+            continue
+        if password!=userpassword:
+            print("密码错误请重新输入")
+    else:
+        print("你的账号已被锁定，请一个小时后再来")
+        exit()
+print("欢迎来到贝尔编程")    
+
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