Solved by sususk2

#	Title	# Solved	Avg. Tries
14681	Quadrant Selection STANDARD	159,576	1.64
15552	빠른 A+B STANDARD	131,539	2.20
18108	1998년생인 내가 태국에서는 2541년생?!	129,364	1.57
18258	큐 2	31,019	3.04

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