Solved by cairofaith

#	Title	# Solved	Avg. Tries
15650	N과 M (2) STANDARD	50,174	1.35
15651	N과 M (3) STANDARD	40,842	1.50
15652	N과 M (4) STANDARD	42,263	1.27
16929	Two Dots	3,630	2.27
18258	큐 2	32,312	3.02

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