Solved by donasensei

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	332,492	2.59
1001	A-B STANDARD	285,630	1.45
1008	A/B STANDARD	236,675	2.90
1271	엄청난 부자2	24,056	2.86
1330	두 수 비교하기 STANDARD	209,119	2.01
1712	손익분기점 STANDARD	57,992	3.53
2588	곱셈 STANDARD	176,690	2.15
10869	사칙연산 STANDARD	236,557	2.24

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