Solved by zoojo21

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	319,039	2.58
1001	A-B STANDARD	273,986	1.44
1008	A/B STANDARD	225,903	2.90
2557	Hello World STANDARD	352,585	2.54
10699	오늘 날짜 STANDARD	35,671	1.84
10869	사칙연산 STANDARD	225,782	2.23
10998	A×B STANDARD	228,331	1.30

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