Solved by sbcho834

#	Title	# Solved	Avg. Tries
1260	DFS와 BFS STANDARD	70,835	2.63
1753	최단경로	34,540	3.87
2606	바이러스 STANDARD	59,948	2.17
5972	Package Delivery	4,333	1.71
10872	팩토리얼	80,730	1.81

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