description Problem history Submissions question_mark Qna how_to_vote Vote #3428 upload 4677 done 1915 how_to_reg 1575 등수 찾기(ranking) timer 2s memory 1024MB upload Attempts 4677 times Solved 1915 times Solvers 1575 people Acceptance Rate 40.9% monitoring Average Runtime 442.2ms Average Memory 49359.1KB Average Code Length 1215.7B No. Submitter Result Time Memory Length Language Submitted