Solved by icymint

#	Title	# Solved	Avg. Tries
11727	2×n 타일링 2	37,269	1.71
11866	요세푸스 문제 0	38,893	1.77
12865	평범한 배낭 STANDARD	32,958	2.78
25083	새싹 STANDARD	64,273	1.89

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