description Problem history Submissions question_mark Qna how_to_vote Vote #5397 upload 1252 done 658 how_to_reg 617 달팽이사각형 (reversed) timer 1s memory 64MB upload Attempts 1252 times Solved 658 times Solvers 617 people Acceptance Rate 52.6% monitoring Average Runtime 32.5ms Average Memory 4724.5KB Average Code Length 818.9B No. Submitter Result Time Memory Length Language Submitted