description Problem history Submissions question_mark Qna how_to_vote Vote #2466 upload 110 done 22 how_to_reg 22 auto_awesome Special judge 보도블록 timer 1s memory 256MB upload Attempts 110 times Solved 22 times Solvers 22 people Acceptance Rate 20.0% monitoring Average Runtime 4273.8ms Average Memory 6265.6KB Average Code Length 2666.3B No. Submitter Result Time Memory Length Language Submitted