Solved by gazi2002

#	Title	# Solved	Avg. Tries
14502	연구소	35,957	1.81
15649	N과 M (1) STANDARD	51,105	1.58
15650	N과 M (2) STANDARD	47,573	1.35
15651	N과 M (3) STANDARD	38,998	1.49
18258	큐 2	30,319	3.04

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