description Problem history Submissions question_mark Qna how_to_vote Vote #927 upload 2122 done 1007 how_to_reg 904 리스트 3 - 자가진단 7 timer 1s memory 16MB upload Attempts 2122 times Solved 1007 times Solvers 904 people Acceptance Rate 47.5% monitoring Average Runtime 55.4ms Average Memory 9339.4KB Average Code Length 346.2B No. Submitter Result Time Memory Length Language Submitted