Solved by phi9011

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	227,793	1.30
2557	Hello World STANDARD	351,864	2.54
1330	두 수 비교하기 STANDARD	199,053	2.01
1008	A/B STANDARD	225,371	2.90
1001	A-B STANDARD	273,388	1.44
1000	A+B STANDARD	318,361	2.58

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