Solved by 7910trio

#	Title	# Solved	Avg. Tries
1018	체스판 다시 칠하기	57,315	1.99
1012	유기농 배추 STANDARD	59,244	2.56
1008	A/B STANDARD	232,990	2.89
1001	A-B STANDARD	281,709	1.45
1000	A+B STANDARD	327,655	2.59

1345