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왜 wrong answer인가요
왜 wrong answer인가요
minyoung402
Reply 9 years 9 weeks ago
정말 모르겠어요 도와주세요 ㅠ.............................................
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Problem
withcs2
Reply 9 years 9 weeks ago
음수로 나누면 부호가 바뀌기 떄문입니다. (a<0)