description Problem history Submissions question_mark Qna how_to_vote Vote #9217 upload 2656 done 1056 how_to_reg 928 code Language restricted 연산자 - 형성평가 1 timer 1s memory 32MB upload Attempts 2656 times Solved 1056 times Solvers 928 people Acceptance Rate 39.8% monitoring Average Runtime 40.2ms Average Memory 7449.7KB Average Code Length 135.7B No. Submitter Result Time Memory Length Language Submitted