Solved by pgj9961

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	302,591	2.57
1001	A-B STANDARD	259,434	1.44
2557	Hello World STANDARD	335,281	2.54
2588	곱셈 STANDARD	158,763	2.14
10998	A×B STANDARD	215,286	1.30

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