Solved by dlehgns1018

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	325,479	2.59
1001	A-B STANDARD	279,794	1.45
1008	A/B STANDARD	231,199	2.90
3009	CETVRTA	43,533	1.36
10869	사칙연산 STANDARD	230,967	2.24
10998	A×B STANDARD	233,488	1.30

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