description Problem history Submissions question_mark Qna how_to_vote Vote #2801 upload 144 done 24 how_to_reg 24 광고 timer 1s memory 128MB upload Attempts 144 times Solved 24 times Solvers 24 people Acceptance Rate 16.7% monitoring Average Runtime 495.0ms Average Memory 1133.6KB Average Code Length 896.9B No. Submitter Result Time Memory Length Language Submitted