Solved by sogur928cpp

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	327,921	2.59
1001	A-B STANDARD	281,956	1.45
1008	A/B STANDARD	233,227	2.89
2557	Hello World STANDARD	362,179	2.54
10869	사칙연산 STANDARD	232,942	2.24
10998	A×B STANDARD	235,442	1.30

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