description Problem history Submissions question_mark Qna how_to_vote Vote #9205 upload 1667 done 1080 how_to_reg 972 code Language restricted 연산자 - 자가진단 2-1 timer 1s memory 32MB upload Attempts 1667 times Solved 1080 times Solvers 972 people Acceptance Rate 64.8% monitoring Average Runtime 35.8ms Average Memory 8016.7KB Average Code Length 49.0B No. Submitter Result Time Memory Length Language Submitted