description Problem history Submissions question_mark Qna how_to_vote Vote #2751 upload 2000 done 675 how_to_reg 516 자리배정 timer 1s memory 64MB upload Attempts 2000 times Solved 675 times Solvers 516 people Acceptance Rate 33.8% monitoring Average Runtime 491.4ms Average Memory 8567.3KB Average Code Length 1012.1B No. Submitter Result Time Memory Length Language Submitted