Solved by rojenna

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	302,545	2.57
1001	A-B STANDARD	259,309	1.44
1008	A/B STANDARD	212,735	2.90
2557	Hello World STANDARD	335,113	2.54
10828	스택	70,662	2.66
10869	사칙연산 STANDARD	212,583	2.22
10926	??! STANDARD	120,962	1.98
10998	A×B STANDARD	215,058	1.30
18108	1998년생인 내가 태국에서는 2541년생?!	113,950	1.57

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