description Problem history Submissions question_mark Qna how_to_vote Vote #9218 upload 1958 done 947 how_to_reg 859 code Language restricted 연산자 - 형성평가 2 timer 1s memory 32MB upload Attempts 1958 times Solved 947 times Solvers 859 people Acceptance Rate 48.4% monitoring Average Runtime 31.9ms Average Memory 6931.0KB Average Code Length 65.3B No. Submitter Result Time Memory Length Language Submitted