description Problem history Submissions question_mark Qna how_to_vote Vote #2504 upload 424 done 86 how_to_reg 74 부서 배치 timer 1s memory 128MB upload Attempts 424 times Solved 86 times Solvers 74 people Acceptance Rate 20.3% monitoring Average Runtime 1514.4ms Average Memory 19864.2KB Average Code Length 2643.0B No. Submitter Result Time Memory Length Language Submitted