description Problem history Submissions question_mark Qna how_to_vote Vote #9523 upload 14199 done 4444 how_to_reg 3102 code Language restricted 문자열1 - 연습문제 2 timer 1s memory - MB upload Attempts 14199 times Solved 4444 times Solvers 3102 people Acceptance Rate 31.3% monitoring Average Runtime 17.7ms Average Memory 5998.3KB Average Code Length 113.4B No. Submitter Result Time Memory Length Language Submitted