description Problem history Submissions question_mark Qna how_to_vote Vote #9217 upload 2704 done 1076 how_to_reg 948 code Language restricted 연산자 - 형성평가 1 timer 1s memory 32MB upload Attempts 2704 times Solved 1076 times Solvers 948 people Acceptance Rate 39.8% monitoring Average Runtime 40.4ms Average Memory 7451.5KB Average Code Length 135.8B No. Submitter Result Time Memory Length Language Submitted