description Problem history Submissions question_mark Qna how_to_vote Vote #3407 upload 566 done 133 how_to_reg 120 우회전 timer 1s memory 64MB upload Attempts 566 times Solved 133 times Solvers 120 people Acceptance Rate 23.5% monitoring Average Runtime 128.6ms Average Memory 13354.3KB Average Code Length 1718.7B No. Submitter Result Time Memory Length Language Submitted