Solved by aodlfwjwkddyd

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	302,545	2.57
1001	A-B STANDARD	259,309	1.44
1008	A/B STANDARD	212,735	2.90
2557	Hello World STANDARD	335,113	2.54
7287	Registration STANDARD	58,618	1.92
10869	사칙연산 STANDARD	212,583	2.22
10998	A×B STANDARD	215,058	1.30

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