description Problem history Submissions question_mark Qna how_to_vote Vote #965 upload 3541 done 1763 how_to_reg 1566 함수 1 - 자가진단 5 timer 1s memory 16MB upload Attempts 3541 times Solved 1763 times Solvers 1566 people Acceptance Rate 49.8% monitoring Average Runtime 55.0ms Average Memory 8469.5KB Average Code Length 129.9B No. Submitter Result Time Memory Length Language Submitted