Solved by hakase

#	Title	# Solved	Avg. Tries
1008	A/B STANDARD	230,354	2.90
2745	진법 변환 STANDARD	29,806	2.06
17478	재귀함수가 뭔가요?	20,607	2.55
25501	재귀의 귀재	13,805	1.79

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