description Problem history Submissions question_mark Qna how_to_vote Vote #4520 upload 2209 done 664 how_to_reg 539 햄버거 분배 timer 1s memory 256MB upload Attempts 2209 times Solved 664 times Solvers 539 people Acceptance Rate 30.1% monitoring Average Runtime 62.1ms Average Memory 6259.6KB Average Code Length 626.8B No. Submitter Result Time Memory Length Language Submitted