Solved by gkwndud0

#	Title	# Solved	Avg. Tries
2739	구구단 STANDARD	191,533	1.97
2753	윤년 STANDARD	176,938	1.93
3046	R2 STANDARD	34,286	1.31
9498	시험 성적 STANDARD	199,695	1.82
10869	사칙연산 STANDARD	221,499	2.23
10998	A×B STANDARD	224,080	1.30

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