description Problem history Submissions question_mark Qna how_to_vote Vote #9126 upload 1865 done 836 how_to_reg 776 문자열2 - 연습문제8 timer 1s memory - MB upload Attempts 1865 times Solved 836 times Solvers 776 people Acceptance Rate 44.8% monitoring Average Runtime 19.9ms Average Memory 2968.6KB Average Code Length 746.9B No. Submitter Result Time Memory Length Language Submitted