description Problem history Submissions question_mark Qna how_to_vote Vote #2192 upload 6 done 5 how_to_reg 5 복수형 timer 1s memory - MB upload Attempts 6 times Solved 5 times Solvers 5 people Acceptance Rate 83.3% monitoring Average Runtime 7501.5ms Average Memory 8461.3KB Average Code Length 1508.0B No. Submitter Result Time Memory Length Language Submitted