Solved by crw10209

#	Title	# Solved	Avg. Tries
14681	Quadrant Selection STANDARD	153,385	1.64
15552	빠른 A+B STANDARD	126,766	2.20
18108	1998년생인 내가 태국에서는 2541년생?!	122,477	1.57
25304	영수증	75,012	1.80

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