Solved by siy9615

#	Title	# Solved	Avg. Tries
10869	사칙연산 STANDARD	230,881	2.24
10171	Cats STANDARD	186,556	2.79
2753	윤년 STANDARD	185,062	1.94
2439	별 찍기 - 2 STANDARD	171,182	1.79
1008	A/B STANDARD	231,103	2.90

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