description Problem history Submissions question_mark Qna how_to_vote Vote #9218 upload 2052 done 1000 how_to_reg 909 code Language restricted 연산자 - 형성평가 2 timer 1s memory 32MB upload Attempts 2052 times Solved 1000 times Solvers 909 people Acceptance Rate 48.7% monitoring Average Runtime 32.0ms Average Memory 6929.6KB Average Code Length 65.3B No. Submitter Result Time Memory Length Language Submitted