Solved by pia

#	Title	# Solved	Avg. Tries
1008	A/B STANDARD	234,171	2.90
2753	윤년 STANDARD	187,538	1.94
10869	사칙연산 STANDARD	233,828	2.24
10926	??! STANDARD	139,586	1.99
14681	Quadrant Selection STANDARD	161,864	1.64

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