description Problem history Submissions question_mark Qna how_to_vote Vote #510 upload 32800 done 21426 how_to_reg 18654 code Language restricted 입력 - 자가진단2 timer 1s memory - MB upload Attempts 32800 times Solved 21426 times Solvers 18654 people Acceptance Rate 65.3% monitoring Average Runtime 108.5ms Average Memory 2877.6KB Average Code Length 121.8B No. Submitter Result Time Memory Length Language Submitted