description Problem history Submissions question_mark Qna how_to_vote Vote #9209 upload 1913 done 1088 how_to_reg 970 code Language restricted 연산자 - 자가진단 3 timer 1s memory 32MB upload Attempts 1913 times Solved 1088 times Solvers 970 people Acceptance Rate 56.9% monitoring Average Runtime 35.1ms Average Memory 7817.8KB Average Code Length 90.0B No. Submitter Result Time Memory Length Language Submitted