Solved by deva_9999

#	Title	# Solved	Avg. Tries
14503	로봇 청소기	26,853	1.85
15650	N과 M (2) STANDARD	48,616	1.35
25083	새싹 STANDARD	75,119	1.88
27866	문자와 문자열 STANDARD	60,138	1.48
30802	Welcome Kit	10,003	1.87

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