Solved by ljj3499

#	Title	# Solved	Avg. Tries
14502	연구소	36,704	1.80
2606	바이러스 STANDARD	64,429	2.17
2583	영역 구하기	24,835	1.73
1697	Catch That Cow	52,979	3.80
1260	DFS와 BFS STANDARD	75,453	2.60

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