Solved by leoking

#	Title	# Solved	Avg. Tries
1100	하얀 칸	17,510	1.39
1075	나누기	12,388	1.75
1037	약수	35,244	1.77
1010	다리 놓기	39,890	2.09
1008	A/B STANDARD	212,975	2.90
1001	A-B STANDARD	259,581	1.44
1000	A+B STANDARD	302,858	2.57

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