Solved by jprovictory

#	Title	# Solved	Avg. Tries
14681	Quadrant Selection STANDARD	160,774	1.64
10998	A×B STANDARD	234,872	1.30
10869	사칙연산 STANDARD	232,357	2.24
10699	오늘 날짜 STANDARD	37,478	1.85
10171	Cats STANDARD	187,742	2.79
9498	시험 성적 STANDARD	209,204	1.82
2753	윤년 STANDARD	186,358	1.93
2557	Hello World STANDARD	361,443	2.54
2420	Make a Difference STANDARD	31,805	2.16
1330	두 수 비교하기 STANDARD	205,721	2.01
1001	A-B STANDARD	281,339	1.45
1000	A+B STANDARD	327,264	2.59

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