description Problem history Submissions question_mark Qna how_to_vote Vote #9574 upload 2582 done 1548 how_to_reg 1244 문자열 2 - 연습문제 1-1 timer 1s memory - MB upload Attempts 2582 times Solved 1548 times Solvers 1244 people Acceptance Rate 60.0% monitoring Average Runtime 24.4ms Average Memory 9012.6KB Average Code Length 51.5B No. Submitter Result Time Memory Length Language Submitted