Solved by air_con

#	Title	# Solved	Avg. Tries
14681	Quadrant Selection STANDARD	155,021	1.64
15552	빠른 A+B STANDARD	127,980	2.20
18108	1998년생인 내가 태국에서는 2541년생?!	124,346	1.57
25083	새싹 STANDARD	71,417	1.89

12