Solved by soya138

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	334,854	2.60
1001	A-B STANDARD	287,882	1.45
1002	터렛	41,053	4.39
1260	DFS와 BFS STANDARD	76,865	2.60
9012	Parenthesis	83,382	2.14

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