Solved by sdw504512

#	Title	# Solved	Avg. Tries
1300	K번째 수	13,656	2.64
1260	DFS와 BFS STANDARD	74,831	2.61
1253	좋다	11,565	4.12
1026	보물	39,974	1.43
1012	유기농 배추 STANDARD	58,656	2.57
1001	A-B STANDARD	280,110	1.45
1000	A+B STANDARD	325,840	2.59

12