Solved by kn0557898

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	301,783	2.57
1001	A-B STANDARD	258,616	1.44
1008	A/B STANDARD	212,070	2.90
2557	Hello World STANDARD	334,270	2.54
10430	나머지 STANDARD	183,350	1.94
10998	A×B STANDARD	214,531	1.30

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