description Problem history Submissions question_mark Qna how_to_vote Vote #4730 upload 234 done 65 how_to_reg 45 call_split Subtask 공통 부분 수열 확장 timer 1s memory 512MB upload Attempts 234 times Solved 65 times Solvers 45 people Acceptance Rate 27.8% monitoring Average Runtime 194.7ms Average Memory 27036.6KB Average Code Length 1938.7B No. Submitter Result Time Memory Length Language Submitted