CREATE FUNCTION [dbo].[f_recommendCondition]
    (
      @views INT ,
      @replies INT ,
      @digest TINYINT

    )
RETURNS INT
AS 
    BEGIN
        DECLARE @returnValue INT ;
        IF ( @digest IN ( 1, 2, 3, 10 )
             AND @views > 99
             AND @replies > 9
           ) 
            SET @returnValue = 1 
        ELSE 
            SET @returnValue = 0 
            
        RETURN @returnValue ;    
    END