description Problem history Submissions question_mark Qna how_to_vote Vote #628 upload 5683 done 1992 how_to_reg 1852 파일입출력 - 자가진단3 timer 1s memory 32MB upload Attempts 5683 times Solved 1992 times Solvers 1852 people Acceptance Rate 35.1% monitoring Average Runtime 257.0ms Average Memory 1841.5KB Average Code Length 873.6B No. Submitter Result Time Memory Length Language Submitted