description Problem history Submissions question_mark Qna how_to_vote Vote #902 upload 3395 done 1830 how_to_reg 1595 리스트 2 - 자가진단 2 timer 1s memory 16MB upload Attempts 3395 times Solved 1830 times Solvers 1595 people Acceptance Rate 53.9% monitoring Average Runtime 42.3ms Average Memory 8982.6KB Average Code Length 111.1B No. Submitter Result Time Memory Length Language Submitted