save project

diy2.py

@@ -8,11 +8,9 @@ while True:
         d-=1
         if name!=username :
             print("用户名不存在,请重新输入！")
-            print("您还有"+str(d)+"次机会！")
             continue
         if password!=userpassword:
             print("密码输入有误,请重新输入！")
-
             continue
         if name == username and password == userpassword:
             print("登录成功!")