save project

diy2.py

-    username = "python"
-    userpassword = "123456"
-    while True:
+i=3
+username = "RPG"
+userpassword = "123456"
+while True:
     if i>0:
     if i>0:
+        a=str(i)
+        print("还有"+a+"次机会")
         name = input("请输入用户名:")
         name = input("请输入用户名:")
         password = input("请输入密码:")
         password = input("请输入密码:")
         i=i-1
         i=i-1
@@ -17,4 +20,4 @@
         print("用户名和密码错误!请重新输入")
         print("用户名和密码错误!请重新输入")
     else:
     else:
         print("用户已被锁定")     
         print("用户已被锁定")     
-    print("欢迎来到贝尔编程!")
+print("欢迎来到贝尔编程!")
\ No newline at end of file