description Problem history Submissions question_mark Qna how_to_vote Vote #9580 upload 2842 done 1154 how_to_reg 967 문자열 2 - 연습문제 5 timer 1s memory - MB upload Attempts 2842 times Solved 1154 times Solvers 967 people Acceptance Rate 40.6% monitoring Average Runtime 33.5ms Average Memory 8502.6KB Average Code Length 249.7B No. Submitter Result Time Memory Length Language Submitted