Solved by asdf9744690

#	Title	# Solved	Avg. Tries
1149	RGB거리 STANDARD	53,646	1.77
1074	Z	29,012	2.37
1018	체스판 다시 칠하기	55,903	1.99
1012	유기농 배추 STANDARD	57,926	2.57
1008	A/B STANDARD	229,341	2.90
1001	A-B STANDARD	277,759	1.44
1000	A+B STANDARD	323,241	2.59

1345