description Problem history Submissions question_mark Qna how_to_vote Vote #9528 upload 7840 done 2647 how_to_reg 2117 code Language restricted 문자열1 - 연습문제 7 timer 1s memory - MB upload Attempts 7840 times Solved 2647 times Solvers 2117 people Acceptance Rate 33.8% monitoring Average Runtime 19.6ms Average Memory 6616.7KB Average Code Length 101.7B No. Submitter Result Time Memory Length Language Submitted
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