Solved by roharon

#	Title	# Solved	Avg. Tries
14681	Quadrant Selection STANDARD	160,914	1.64
15552	빠른 A+B STANDARD	132,648	2.20
15649	N과 M (1) STANDARD	52,535	1.58
15650	N과 M (2) STANDARD	48,972	1.35
15953	상금 헌터	6,877	2.67
15954	인형들	1,858	5.44

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