description Problem history Submissions question_mark Qna how_to_vote Vote #5397 upload 1255 done 659 how_to_reg 618 달팽이사각형 (reversed) timer 1s memory 64MB upload Attempts 1255 times Solved 659 times Solvers 618 people Acceptance Rate 52.5% monitoring Average Runtime 32.8ms Average Memory 4857.9KB Average Code Length 818.3B No. Submitter Result Time Memory Length Language Submitted