description Problem history Submissions question_mark Qna how_to_vote Vote #9115 upload 2281 done 1169 how_to_reg 1040 문자열1 - 연습문제7 timer 1s memory - MB upload Attempts 2281 times Solved 1169 times Solvers 1040 people Acceptance Rate 51.2% monitoring Average Runtime 15.7ms Average Memory 2897.2KB Average Code Length 395.4B No. Submitter Result Time Memory Length Language Submitted
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