description Problem history Submissions question_mark Qna how_to_vote Vote #9112 upload 3463 done 1522 how_to_reg 1224 문자열1 - 연습문제4 timer 1s memory - MB upload Attempts 3463 times Solved 1522 times Solvers 1224 people Acceptance Rate 44.0% monitoring Average Runtime 13.4ms Average Memory 2287.5KB Average Code Length 272.2B No. Submitter Result Time Memory Length Language Submitted