description Problem history Submissions question_mark Qna how_to_vote Vote #629 upload 5038 done 1932 how_to_reg 1813 파일입출력 - 자가진단4 timer 1s memory - MB upload Attempts 5038 times Solved 1932 times Solvers 1813 people Acceptance Rate 38.3% monitoring Average Runtime 161.3ms Average Memory 1325.6KB Average Code Length 448.5B No. Submitter Result Time Memory Length Language Submitted