description Problem history Submissions question_mark Qna how_to_vote Vote #1895 upload 298 done 126 how_to_reg 102 조명장식(Illumination) timer 1s memory 256MB upload Attempts 298 times Solved 126 times Solvers 102 people Acceptance Rate 42.3% monitoring Average Runtime 856.6ms Average Memory 3248.8KB Average Code Length 988.9B No. Submitter Result Time Memory Length Language Submitted