description Problem history Submissions question_mark Qna how_to_vote Vote #629 upload 5003 done 1918 how_to_reg 1799 파일입출력 - 자가진단4 timer 1s memory - MB upload Attempts 5003 times Solved 1918 times Solvers 1799 people Acceptance Rate 38.3% monitoring Average Runtime 162.4ms Average Memory 1329.9KB Average Code Length 447.8B No. Submitter Result Time Memory Length Language Submitted