Solved by blueerry10

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	316,473	2.58
1001	A-B STANDARD	271,739	1.44
1008	A/B STANDARD	223,878	2.90
2557	Hello World STANDARD	349,953	2.54
10828	스택	74,943	2.63
10845	큐	52,371	2.03
10869	사칙연산 STANDARD	223,744	2.23
10998	A×B STANDARD	226,332	1.30

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