Solved by knewapple

#	Title	# Solved	Avg. Tries
14681	Quadrant Selection STANDARD	153,960	1.64
9498	시험 성적 STANDARD	201,436	1.83
2753	윤년 STANDARD	178,707	1.93
1330	두 수 비교하기 STANDARD	197,332	2.01

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