Solved by gwanghwa

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	237,264	1.30
2557	Hello World STANDARD	364,843	2.54
1008	A/B STANDARD	235,036	2.90
1001	A-B STANDARD	283,989	1.45
1000	A+B STANDARD	330,247	2.59

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