description Problem history Submissions question_mark Qna how_to_vote Vote #9699 upload 649 done 269 how_to_reg 247 code Language restricted 클래스 - 자가진단 3 timer 1s memory 32MB upload Attempts 649 times Solved 269 times Solvers 247 people Acceptance Rate 41.4% monitoring Average Runtime 52.0ms Average Memory 7759.8KB Average Code Length 405.3B No. Submitter Result Time Memory Length Language Submitted