Solved by ehtmdwns01415

#	Title	# Solved	Avg. Tries
11729	하노이 탑 이동 순서	38,134	1.95
14681	Quadrant Selection STANDARD	160,258	1.64
15649	N과 M (1) STANDARD	52,096	1.58
25304	영수증	81,162	1.80

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