Solved by qudgjs0

#	Title	# Solved	Avg. Tries
14681	Quadrant Selection STANDARD	162,732	1.64
10998	A×B STANDARD	237,944	1.30
10869	사칙연산 STANDARD	235,407	2.24
9498	시험 성적 STANDARD	211,499	1.83
1008	A/B STANDARD	235,703	2.90
1001	A-B STANDARD	284,718	1.45
1000	A+B STANDARD	331,127	2.59

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