¤µ¤é,¦Ò§¹¤¤¤å¤f¸Õ...
¨£¨ì¸sir..´N°Ý¼Æ¾Ç§ï¥ª¨÷¥¼?
¸sir§ï§¹,´N°Ý§Ú´X¦h¤À?
©ó¬O¤ñ±i¼o¯È¶ñ..¯Z...¾Ç¸¹
ÂIª¾....¤j¨÷±o:100-62+16=?
²Ó¨÷±o:80-40=?
ü................................................