Solved by qa902

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	223,594	1.30
11720	숫자의 합 STANDARD	125,595	1.79
14681	Quadrant Selection STANDARD	152,041	1.64
18108	1998년생인 내가 태국에서는 2541년생?!	121,047	1.57

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