description Problem history Submissions question_mark Qna how_to_vote Vote #9126 upload 1912 done 858 how_to_reg 796 문자열2 - 연습문제8 timer 1s memory - MB upload Attempts 1912 times Solved 858 times Solvers 796 people Acceptance Rate 44.9% monitoring Average Runtime 19.7ms Average Memory 2912.3KB Average Code Length 741.3B No. Submitter Result Time Memory Length Language Submitted