description Problem history Submissions question_mark Qna how_to_vote Vote #8207 upload 1 done 1 how_to_reg 1 메아리 timer 1s memory 128MB upload Attempts 1 times Solved 1 times Solvers 1 people Acceptance Rate 100.0% monitoring Average Runtime 80.0ms Average Memory 55424.0KB Average Code Length 226.0B No. Submitter Result Time Memory Length Language Submitted
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