description Problem history Submissions question_mark Qna how_to_vote Vote #9523 upload 14272 done 4461 how_to_reg 3115 code Language restricted 문자열1 - 연습문제 2 timer 1s memory - MB upload Attempts 14272 times Solved 4461 times Solvers 3115 people Acceptance Rate 31.3% monitoring Average Runtime 17.8ms Average Memory 5994.6KB Average Code Length 113.2B No. Submitter Result Time Memory Length Language Submitted