Solved by blackfish

#	Title	# Solved	Avg. Tries
1085	직사각형에서 탈출	62,347	1.53
1018	체스판 다시 칠하기	55,273	2.00
1008	A/B STANDARD	227,087	2.90
1001	A-B STANDARD	275,296	1.44
1000	A+B STANDARD	320,531	2.59

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