Solved by lsj_6266

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	316,288	2.58
1001	A-B STANDARD	271,577	1.44
1008	A/B STANDARD	223,736	2.90
1330	두 수 비교하기 STANDARD	197,455	2.01
2557	Hello World STANDARD	349,744	2.54
10869	사칙연산 STANDARD	223,588	2.23
10926	??! STANDARD	130,531	1.99
10998	A×B STANDARD	226,183	1.30
14681	Quadrant Selection STANDARD	154,059	1.64

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