description Problem history Submissions question_mark Qna how_to_vote Vote #9701 upload 611 done 225 how_to_reg 209 code Language restricted 클래스 - 자가진단 4 timer 1s memory 32MB upload Attempts 611 times Solved 225 times Solvers 209 people Acceptance Rate 36.8% monitoring Average Runtime 57.5ms Average Memory 8516.1KB Average Code Length 676.0B No. Submitter Result Time Memory Length Language Submitted