description Problem history Submissions question_mark Qna how_to_vote Vote #9580 upload 2875 done 1162 how_to_reg 975 문자열 2 - 연습문제 5 timer 1s memory - MB upload Attempts 2875 times Solved 1162 times Solvers 975 people Acceptance Rate 40.4% monitoring Average Runtime 33.3ms Average Memory 8450.0KB Average Code Length 249.3B No. Submitter Result Time Memory Length Language Submitted