description Problem history Submissions question_mark Qna how_to_vote Vote #4706 upload 663 done 267 how_to_reg 165 거북이 삼각형(거울과 레이저 #2) timer 1s memory 128MB upload Attempts 663 times Solved 267 times Solvers 165 people Acceptance Rate 40.3% monitoring Average Runtime 180.5ms Average Memory 8984.3KB Average Code Length 6828.6B No. Submitter Result Time Memory Length Language Submitted