description Problem history Submissions question_mark Qna how_to_vote Vote #9123 upload 1876 done 1120 how_to_reg 943 문자열2 - 연습문제5 timer 1s memory 32MB upload Attempts 1876 times Solved 1120 times Solvers 943 people Acceptance Rate 59.7% monitoring Average Runtime 17.3ms Average Memory 2724.8KB Average Code Length 598.4B No. Submitter Result Time Memory Length Language Submitted