description Problem history Submissions question_mark Qna how_to_vote Vote #4520 upload 2193 done 657 how_to_reg 534 햄버거 분배 timer 1s memory 256MB upload Attempts 2193 times Solved 657 times Solvers 534 people Acceptance Rate 30.0% monitoring Average Runtime 59.4ms Average Memory 6269.5KB Average Code Length 627.2B No. Submitter Result Time Memory Length Language Submitted