description Problem history Submissions question_mark Qna how_to_vote Vote #5048 upload 317 done 88 how_to_reg 79 이차원 배열 정렬 timer 1s memory 128MB upload Attempts 317 times Solved 88 times Solvers 79 people Acceptance Rate 27.8% monitoring Average Runtime 142.4ms Average Memory 12921.3KB Average Code Length 517.0B No. Submitter Result Time Memory Length Language Submitted