description Problem history Submissions question_mark Qna how_to_vote Vote #4408 upload 34 done 4 how_to_reg 2 auto_awesome Special judge 교류 전류 timer 3s memory 1024MB upload Attempts 34 times Solved 4 times Solvers 2 people Acceptance Rate 11.8% monitoring Average Runtime 506.4ms Average Memory 4690.1KB Average Code Length 2248.9B No. Submitter Result Time Memory Length Language Submitted