Solved by bright36

#	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
2557	Hello World STANDARD	349,671	2.54
2588	곱셈 STANDARD	167,026	2.15
10807	개수 세기 STANDARD	78,946	1.62
10869	사칙연산 STANDARD	223,509	2.23
10926	??! STANDARD	130,466	1.99
10998	A×B STANDARD	226,115	1.30

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