description Problem history Submissions question_mark Qna how_to_vote Vote #3428 upload 4688 done 1920 how_to_reg 1578 등수 찾기(ranking) timer 2s memory 1024MB upload Attempts 4688 times Solved 1920 times Solvers 1578 people Acceptance Rate 41.0% monitoring Average Runtime 443.9ms Average Memory 49328.2KB Average Code Length 1214.6B No. Submitter Result Time Memory Length Language Submitted