description Problem history Submissions question_mark Qna how_to_vote Vote #9391 upload 2157 done 469 how_to_reg 412 code Language restricted 문자열 - 자가진단 7 timer 1s memory 32MB upload Attempts 2157 times Solved 469 times Solvers 412 people Acceptance Rate 21.7% monitoring Average Runtime 59.6ms Average Memory 8457.3KB Average Code Length 190.6B No. Submitter Result Time Memory Length Language Submitted
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