description Problem history Submissions question_mark Qna how_to_vote Vote #921 upload 2255 done 1429 how_to_reg 1237 리스트 3 - 자가진단 1 timer 1s memory 16MB upload Attempts 2255 times Solved 1429 times Solvers 1237 people Acceptance Rate 63.4% monitoring Average Runtime 59.5ms Average Memory 10174.3KB Average Code Length 72.9B No. Submitter Result Time Memory Length Language Submitted