description Problem history Submissions question_mark Qna how_to_vote Vote #4839 upload 4651 done 1709 how_to_reg 1451 문자열 2 - 자가진단 3 timer 1s memory 16MB upload Attempts 4651 times Solved 1709 times Solvers 1451 people Acceptance Rate 36.7% monitoring Average Runtime 60.9ms Average Memory 9616.7KB Average Code Length 114.8B No. Submitter Result Time Memory Length Language Submitted
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