description Problem history Submissions question_mark Qna how_to_vote Vote #2504 upload 423 done 85 how_to_reg 73 부서 배치 timer 1s memory 128MB upload Attempts 423 times Solved 85 times Solvers 73 people Acceptance Rate 20.1% monitoring Average Runtime 1515.1ms Average Memory 19879.8KB Average Code Length 2643.5B No. Submitter Result Time Memory Length Language Submitted