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#Level Title # Solved Avg. Tries Random

#	Title	# Solved	Avg. Tries
1269	대칭 차집합	17,876	1.55
1302	베스트셀러	12,066	1.85
1764	듣보잡	38,158	2.42
1920	수 찾기	56,778	3.31

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