Solved by yubeen111

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	313,780	2.58
1001	A-B STANDARD	269,388	1.44
1008	A/B STANDARD	221,835	2.90
2557	Hello World STANDARD	347,071	2.54
10869	사칙연산 STANDARD	221,663	2.23
10998	A×B STANDARD	224,238	1.30

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