Solved by jinyoungyou

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	236,387	1.30
10869	사칙연산 STANDARD	233,828	2.24
2739	구구단 STANDARD	201,858	1.98
1008	A/B STANDARD	234,171	2.90
1001	A-B STANDARD	283,046	1.45
1000	A+B STANDARD	329,152	2.59

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