description Problem history Submissions question_mark Qna how_to_vote Vote #921 upload 2299 done 1457 how_to_reg 1260 리스트 3 - 자가진단 1 timer 1s memory 16MB upload Attempts 2299 times Solved 1457 times Solvers 1260 people Acceptance Rate 63.4% monitoring Average Runtime 60.0ms Average Memory 10132.8KB Average Code Length 72.9B No. Submitter Result Time Memory Length Language Submitted