description Problem history Submissions question_mark Qna how_to_vote Vote #2176 upload 7 done 6 how_to_reg 6 볼록다각형 timer 1s memory - MB upload Attempts 7 times Solved 6 times Solvers 6 people Acceptance Rate 85.7% monitoring Average Runtime 5143.0ms Average Memory 6274.9KB Average Code Length 175.3B No. Submitter Result Time Memory Length Language Submitted