Solved by linto24

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	317,730	2.58
1001	A-B STANDARD	272,819	1.44
1008	A/B STANDARD	224,856	2.90
2557	Hello World STANDARD	351,219	2.54
10869	사칙연산 STANDARD	224,731	2.23
10998	A×B STANDARD	227,286	1.30

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