Solved by phi9011

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	316,211	2.58
1001	A-B STANDARD	271,509	1.44
1008	A/B STANDARD	223,663	2.90
1330	두 수 비교하기 STANDARD	197,392	2.01
2557	Hello World STANDARD	349,671	2.54
10998	A×B STANDARD	226,115	1.30

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