Solved by siwoo1620

#	Title	# Solved	Avg. Tries
2140	지뢰찾기	713	2.64
2739	구구단 STANDARD	197,336	1.98
2753	윤년 STANDARD	182,810	1.94
4396	Mine Sweeper	1,585	3.29
10828	스택	76,531	2.63
18258	큐 2	30,458	3.04

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