description Problem history Submissions question_mark Qna how_to_vote Vote #5048 upload 300 done 85 how_to_reg 76 이차원 배열 정렬 timer 1s memory 128MB upload Attempts 300 times Solved 85 times Solvers 76 people Acceptance Rate 28.3% monitoring Average Runtime 141.2ms Average Memory 12831.4KB Average Code Length 513.8B No. Submitter Result Time Memory Length Language Submitted