Solved by dohyun897

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	331,127	2.59
1001	A-B STANDARD	284,718	1.45
1008	A/B STANDARD	235,703	2.90
2557	Hello World STANDARD	365,968	2.54
5337	Welcome	18,984	1.37
7287	Registration STANDARD	64,000	1.92
10869	사칙연산 STANDARD	235,407	2.24
10926	??! STANDARD	140,852	1.99
10950	A+B - 3 STANDARD	172,280	1.71
10998	A×B STANDARD	237,944	1.30

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