here do this...
open ur microsoft sql server management studio express>>>log-in, expand database>>> go to ranuser>>>programability>>>expand stored procedure>>>right click db.sp_extreme then modify>>> you will see this
USE [RanGame1]
GO
/****** Object: StoredProcedure [dbo].[sp_Extreme] Script Date: 08/24/2010 15:08:45 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- 必碍何 巢/咯 积己 肮荐甫 馆券茄促.
ALTER PROCEDURE [dbo].[sp_Extreme]
@nUserNum int
AS
DECLARE
@error_var int,
@rowcount_var int
SET NOCOUNT ON
Select (MSum-MS) As M, (FSum-FS) As F
From
(
Select isnull(Sum(M),0) As MSum, isnull(Sum(F),0) As FSum, isnull(Sum(MS),0) As MS, isnull(Sum(FS),0) As FS
From
(
Select ChaClass
,
Case ChaClass
When 1 Then 1<<<---0 change to zero
When 2 Then 1<<<---0 change to zero
When 256 Then 1<<<---0 change to zero
When 512 Then 1<<<---0 change to zero
Else 0
End As M
,
Case ChaClass
When 4 Then 1
When 8 Then 1
When 64 Then 1
When 128 Then 1
Else 0
End As F
,
Case ChaClass
When 16 Then
Case ChaDeleted
When 4 Then 0
Else 1
End
Else 0
End As MS
,
Case ChaClass
When 32 Then
Case ChaDeleted
When 4 Then 0
Else 1
End
Else 0
End As FS
From ChaInfo
) As t
) As tt