description Problem history Submissions question_mark Qna how_to_vote Vote #9580 upload 2856 done 1160 how_to_reg 973 문자열 2 - 연습문제 5 timer 1s memory - MB upload Attempts 2856 times Solved 1160 times Solvers 973 people Acceptance Rate 40.6% monitoring Average Runtime 33.5ms Average Memory 8493.2KB Average Code Length 249.7B No. Submitter Result Time Memory Length Language Submitted