Solved by ektmf8902

#	Title	# Solved	Avg. Tries
1197	최소 스패닝 트리 STANDARD	20,522	2.63
1260	DFS와 BFS STANDARD	73,044	2.62
2606	바이러스 STANDARD	62,094	2.17
17614	369	4,220	1.76

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