description Problem history Submissions question_mark Qna how_to_vote Vote #9128 upload 1705 done 837 how_to_reg 766 문자열2 - 연습문제10 timer 1s memory - MB upload Attempts 1705 times Solved 837 times Solvers 766 people Acceptance Rate 49.1% monitoring Average Runtime 19.9ms Average Memory 3656.9KB Average Code Length 725.8B No. Submitter Result Time Memory Length Language Submitted