±¸¸ÅÇϱ⠻óÇ°¼±Åà --¿É¼Ç ¼±ÅÃ-- ¨ç-¿ì¼ö°üÁÖÀÇ(Æø10cm)³ì»ö ¨è-¿ì¼ö°üÁÖÀÇ(Æø20cm)³ì»ö ¨é-¿ì¼ö°üÁÖÀÇ(Æø30cm)³ì»ö ¨ê-¿À¼ö°üÁÖÀÇ(Æø10cm)¹ã»ö ¨ë-¿À¼ö°üÁÖÀÇ(Æø20cm)¹ã»ö ¨ì-¿À¼ö°üÁÖÀÇ(Æø30cm)¹ã»ö ¨í-»ó¼öµµ°üÁÖÀÇ(Æø10cm)û»ö ¨î-»ó¼öµµ°üÁÖÀÇ(Æø20cm)û»ö ¨ï-»ó¼öµµ°üÁÖÀÇ(Æø30cm)û»ö ÃÑ »óÇ° ±Ý¾× 0 ¿ø Àå¹Ù±¸´Ï ±¸¸ÅÇϱâ