Solved by siwoo1620

#	Title	# Solved	Avg. Tries
2140	지뢰찾기	713	2.64
2739	구구단 STANDARD	198,909	1.98
2753	윤년 STANDARD	184,487	1.93
4396	Mine Sweeper	1,606	3.29
10828	스택	77,245	2.62
18258	큐 2	30,844	3.04

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