Solved by gshs401519

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	215,286	1.30
10926	??! STANDARD	121,043	1.98
10869	사칙연산 STANDARD	212,635	2.22
2557	Hello World STANDARD	335,281	2.54
1001	A-B STANDARD	259,434	1.44
1000	A+B STANDARD	302,591	2.57

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