Solved by je2ct

#	Title	# Solved	Avg. Tries
15649	N과 M (1) STANDARD	52,586	1.58
2606	바이러스 STANDARD	64,508	2.17
1325	Breaking in	11,307	5.27
1260	DFS와 BFS STANDARD	75,541	2.60
1012	유기농 배추 STANDARD	59,244	2.56
1008	A/B STANDARD	232,990	2.89
1001	A-B STANDARD	281,709	1.45
1000	A+B STANDARD	327,655	2.59

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