Solved by kimmoongkle

#	Title	# Solved	Avg. Tries
14681	Quadrant Selection STANDARD	155,749	1.64
9498	시험 성적 STANDARD	203,454	1.83
2753	윤년 STANDARD	180,738	1.94
1330	두 수 비교하기 STANDARD	199,559	2.01
1008	A/B STANDARD	225,965	2.90

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