description Problem history Submissions question_mark Qna how_to_vote Vote #4706 upload 673 done 272 how_to_reg 166 거북이 삼각형(거울과 레이저 #2) timer 1s memory 128MB upload Attempts 673 times Solved 272 times Solvers 166 people Acceptance Rate 40.4% monitoring Average Runtime 178.8ms Average Memory 8875.5KB Average Code Length 6748.3B No. Submitter Result Time Memory Length Language Submitted