description Problem history Submissions question_mark Qna how_to_vote Vote #9218 upload 2007 done 978 how_to_reg 889 code Language restricted 연산자 - 형성평가 2 timer 1s memory 32MB upload Attempts 2007 times Solved 978 times Solvers 889 people Acceptance Rate 48.7% monitoring Average Runtime 31.9ms Average Memory 6918.2KB Average Code Length 65.3B No. Submitter Result Time Memory Length Language Submitted