description Problem history Submissions question_mark Qna how_to_vote Vote #4910 upload 327 done 174 how_to_reg 151 단순 뒤집기 timer 1s memory 128MB upload Attempts 327 times Solved 174 times Solvers 151 people Acceptance Rate 53.2% monitoring Average Runtime 25.8ms Average Memory 4191.4KB Average Code Length 473.4B No. Submitter Result Time Memory Length Language Submitted
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