Solved by yunchan771

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	227,000	1.30
10869	사칙연산 STANDARD	224,455	2.23
2557	Hello World STANDARD	350,838	2.54
1008	A/B STANDARD	224,569	2.90
1001	A-B STANDARD	272,491	1.44
1000	A+B STANDARD	317,366	2.58

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