Solved by hwk2715

#	Title	# Solved	Avg. Tries
14681	Quadrant Selection STANDARD	158,924	1.64
15552	빠른 A+B STANDARD	130,914	2.20
18108	1998년생인 내가 태국에서는 2541년생?!	128,669	1.57
25083	새싹 STANDARD	74,141	1.89

12