Solved by rostiple

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	319,390	2.59
1001	A-B STANDARD	274,268	1.44
1008	A/B STANDARD	226,168	2.90
1330	두 수 비교하기 STANDARD	199,721	2.01
2420	Make a Difference STANDARD	30,369	2.16
2557	Hello World STANDARD	352,942	2.54
2753	윤년 STANDARD	180,898	1.94
7287	Registration STANDARD	61,802	1.92
9498	시험 성적 STANDARD	203,623	1.83
10171	Cats STANDARD	182,775	2.80
10172	Dogs STANDARD	178,595	2.33
10699	오늘 날짜 STANDARD	35,735	1.85
10869	사칙연산 STANDARD	226,012	2.23
10998	A×B STANDARD	228,588	1.30
11382	꼬마 정민 STANDARD	89,005	2.48
14681	Quadrant Selection STANDARD	155,899	1.64
25083	새싹 STANDARD	71,993	1.89

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