description Problem history Submissions question_mark Qna how_to_vote Vote #6102 upload 4 done 2 how_to_reg 2 auto_awesome Special judge 고장난 전기장판 timer 1s memory 1024MB upload Attempts 4 times Solved 2 times Solvers 2 people Acceptance Rate 50.0% monitoring Average Runtime 50.5ms Average Memory 20817.0KB Average Code Length 671.3B No. Submitter Result Time Memory Length Language Submitted