description Problem history Submissions question_mark Qna how_to_vote Vote #1408 upload 4072 done 1850 how_to_reg 1459 전깃줄(초) timer 1s memory 64MB upload Attempts 4072 times Solved 1850 times Solvers 1459 people Acceptance Rate 45.4% monitoring Average Runtime 280.0ms Average Memory 4310.7KB Average Code Length 1105.9B No. Submitter Result Time Memory Length Language Submitted