선행 R/S 없는거보니
=================무대=================
=================선행=================
=================R석=================
=================S석=================
================지정석================
이렇게 될거같은데
선행 R/S 없는거보니
=================무대=================
=================선행=================
=================R석=================
=================S석=================
================지정석================
이렇게 될거같은데
히게단은 RS 구분이라도 해줫던데 ㄹㅇ