Solved by thesky

#	Title	# Solved	Avg. Tries
17478	재귀함수가 뭔가요?	21,243	2.55
17952	과제는 끝나지 않아!	3,102	2.04
19238	스타트 택시	5,234	4.62
22255	호석사우루스	250	2.41
30805	Lexicographically Largest Common Subsequence	1,426	3.19

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