Solved by junwoo2001

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	235,221	1.30
10869	사칙연산 STANDARD	232,719	2.24
2557	Hello World STANDARD	361,889	2.54
1021	회전하는 큐	25,142	1.61
1008	A/B STANDARD	232,990	2.89
1001	A-B STANDARD	281,709	1.45
1000	A+B STANDARD	327,655	2.59

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