description Problem history Submissions question_mark Qna how_to_vote Vote #5646 upload 412 done 128 how_to_reg 107 회전 정삼각형 timer 1s memory 32MB upload Attempts 412 times Solved 128 times Solvers 107 people Acceptance Rate 31.1% monitoring Average Runtime 44.3ms Average Memory 4505.5KB Average Code Length 772.2B No. Submitter Result Time Memory Length Language Submitted