 
            
            
            
            
                2 Nov
                
                    2006
                
            
            
                2 Nov
                
                '06
                
            
            
            
        
    
                1:26 p.m.
            
        Thank you so much! I've met replicateM_ for the first time;-) This could be a "template" for doing online-judge exercises I guess. And it's very useful for newbies like me. Again many Thanks:-)