description Problem history Submissions question_mark Qna how_to_vote Vote #5863 upload 131 done 55 how_to_reg 51 이차방정식의 근 timer 1s memory 32MB upload Attempts 131 times Solved 55 times Solvers 51 people Acceptance Rate 42.0% monitoring Average Runtime 69.0ms Average Memory 2485.3KB Average Code Length 337.6B No. Submitter Result Time Memory Length Language Submitted