description Problem history Submissions question_mark Qna how_to_vote Vote #9580 upload 2846 done 1156 how_to_reg 969 문자열 2 - 연습문제 5 timer 1s memory - MB upload Attempts 2846 times Solved 1156 times Solvers 969 people Acceptance Rate 40.6% monitoring Average Runtime 33.5ms Average Memory 8497.2KB Average Code Length 249.7B No. Submitter Result Time Memory Length Language Submitted