O: Ysup

\: 伵W (_)

m:    
  1 UԦ\      YҨ   ->  伵W
  2 uC        Y_Ҩ1  ->  伵W

  -- ]w ϼh, u,u,߽u,r,C

:

 1 ,   J覡OJIY    

 2  _,TبϥΤ覡
   J覡    
   A I: --------------伵WPTwOĲI      
   B I: --------------伵WPҪOIĲI
   C JI:
       c-1  Enter(^),Jʧ@,u伵W
       c-2  JI@bTwOI|eTwOP伵WX
       c-3  JIb<I>P@m|e伵WPҪOX
