Solved by baekfoonwldnjs

#	Title	# Solved	Avg. Tries
1018	체스판 다시 칠하기	57,271	1.99
1008	A/B STANDARD	232,834	2.89
1001	A-B STANDARD	281,548	1.45
1000	A+B STANDARD	327,480	2.59

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