Solved by cyj2298

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	227,165	1.30
10869	사칙연산 STANDARD	224,615	2.23
2557	Hello World STANDARD	351,050	2.54
1008	A/B STANDARD	224,731	2.90
1001	A-B STANDARD	272,677	1.44
1000	A+B STANDARD	317,568	2.58

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