Solved by hyakorea

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	327,480	2.59
1001	A-B STANDARD	281,548	1.45
2557	Hello World STANDARD	361,687	2.54
2739	구구단 STANDARD	200,891	1.98
9498	시험 성적 STANDARD	209,364	1.83
10998	A×B STANDARD	235,062	1.30

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