Solved by ektmf8902

#	Title	# Solved	Avg. Tries
1197	최소 스패닝 트리 STANDARD	21,775	2.65
1260	DFS와 BFS STANDARD	75,688	2.60
2606	바이러스 STANDARD	64,639	2.16
17614	369	4,387	1.75

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