Solved by tlsgmlfl

#	Title	# Solved	Avg. Tries
2798	JACK	74,673	2.04
2667	단지번호붙이기	56,753	2.33
2644	촌수계산 STANDARD	22,268	1.97
2606	바이러스 STANDARD	60,104	2.17
2178	미로 탐색	63,126	2.24
1697	Catch That Cow	49,614	3.83
1260	DFS와 BFS STANDARD	71,006	2.63

1