description Problem history Submissions question_mark Qna how_to_vote Vote #9582 upload 2578 done 1137 how_to_reg 959 문자열 2 - 연습문제 7 timer 1s memory - MB upload Attempts 2578 times Solved 1137 times Solvers 959 people Acceptance Rate 44.1% monitoring Average Runtime 24.0ms Average Memory 8976.3KB Average Code Length 76.2B No. Submitter Result Time Memory Length Language Submitted