description Problem history Submissions question_mark Qna how_to_vote Vote #9523 upload 14147 done 4428 how_to_reg 3089 code Language restricted 문자열1 - 연습문제 2 timer 1s memory - MB upload Attempts 14147 times Solved 4428 times Solvers 3089 people Acceptance Rate 31.3% monitoring Average Runtime 17.7ms Average Memory 5994.7KB Average Code Length 113.4B No. Submitter Result Time Memory Length Language Submitted