description Problem history Submissions question_mark Qna how_to_vote Vote #9115 upload 2316 done 1188 how_to_reg 1055 문자열1 - 연습문제7 timer 1s memory - MB upload Attempts 2316 times Solved 1188 times Solvers 1055 people Acceptance Rate 51.3% monitoring Average Runtime 15.6ms Average Memory 2865.5KB Average Code Length 395.2B No. Submitter Result Time Memory Length Language Submitted