번호	제목
9815	Cabric Number Problem
9816	Number of Locks
9817	Necklace of Beads
9818	Quantity of White Mice
9819	Color Change of Go Game Pieces
9820	Placement of Keys
9821	Selecting the Optimal Teaching Fiends
9822	Global Warming
9823	Trucking Diesel
9824	Ferries
9825	MODSUM
9826	Pancake
9827	Forensic
9828	Walking
9829	Change
9830	Paint
9831	Tour
9832	TUTOR
9833	Sequence
9834	Card