                         ָ:   Chdec           

              :  עߴľ(Сλ)
                         
                                 λ:    1.  ʽܱ      Yע  ->    -> ߴ羫
                                               2.                    Y_ע -> ߴ羫

              ʾ:      Enter/(?)/Сλ<>:

                  1  Enter ---   Chdecָ ( Ҽ). 

                  2  ?       ---- ܲ˵.

                  3  Сλ<>: ---- 0~8.
                                                       ѡȡߴСλı䶯.
                                  


           
 