description Problem history Submissions question_mark Qna how_to_vote Vote #9583 upload 3671 done 787 how_to_reg 679 문자열 2 - 연습문제 8 timer 1s memory 32MB upload Attempts 3671 times Solved 787 times Solvers 679 people Acceptance Rate 21.4% monitoring Average Runtime 24.7ms Average Memory 8549.3KB Average Code Length 674.6B No. Submitter Result Time Memory Length Language Submitted