save project

diy2.py

-username = "python"
-userpassword = "123456"
+i=3
+username="python"
+userpassword="123456"
 while True:
 while True:
-    name = input("请输入用户名:")
-    password = input("请输入密码:")
-    if name == username and password == password:
-        print("登录成功!")
-        break
-    if name!=nsername:
+    if i > 0:
+        name=input("请输入用户名")
+        password=input("请输入密码")
+    if name!=username:
+        print("no")
\ No newline at end of file
-        print("qwq")
-    if password!=password:
-        print("aaw")
-print("欢迎来到贝尔编程!")
\ No newline at end of file