Solved by charlie231

#	Title	# Solved	Avg. Tries
14681	Quadrant Selection STANDARD	158,924	1.64
15829	Hashing	19,598	3.33
18108	1998년생인 내가 태국에서는 2541년생?!	128,669	1.57
25083	새싹 STANDARD	74,141	1.89

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