Solved by ektmf8902

#	Title	# Solved	Avg. Tries
1197	최소 스패닝 트리 STANDARD	20,460	2.63
1260	DFS와 BFS STANDARD	72,958	2.62
2606	바이러스 STANDARD	62,023	2.17
17614	369	4,217	1.76

1