description Problem history Submissions question_mark Qna how_to_vote Vote #2843 upload 67 done 12 how_to_reg 10 검열 timer 1s memory 128MB upload Attempts 67 times Solved 12 times Solvers 10 people Acceptance Rate 17.9% monitoring Average Runtime 1138.3ms Average Memory 3724.3KB Average Code Length 3048.4B No. Submitter Result Time Memory Length Language Submitted