Solved by hh_park

#	Title	# Solved	Avg. Tries
2839	ŠEĆER STANDARD	101,462	2.64
1085	직사각형에서 탈출	62,275	1.53
1008	A/B STANDARD	226,793	2.90
1001	A-B STANDARD	274,976	1.44
1000	A+B STANDARD	320,174	2.59

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