description Problem history Submissions question_mark Qna how_to_vote Vote #2727 upload 137 done 43 how_to_reg 39 여객선 2 timer 1s memory 128MB upload Attempts 137 times Solved 43 times Solvers 39 people Acceptance Rate 31.4% monitoring Average Runtime 2799.2ms Average Memory 7735.3KB Average Code Length 1312.7B No. Submitter Result Time Memory Length Language Submitted