Solved by cairofaith

#	Title	# Solved	Avg. Tries
15650	N과 M (2) STANDARD	47,549	1.35
15651	N과 M (3) STANDARD	38,990	1.49
15652	N과 M (4) STANDARD	40,036	1.27
16929	Two Dots	3,512	2.27
18258	큐 2	30,306	3.04

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