description Problem history Submissions question_mark Qna how_to_vote Vote #2467 upload 1761 done 490 how_to_reg 398 비용 timer 1s memory 64MB upload Attempts 1761 times Solved 490 times Solvers 398 people Acceptance Rate 27.8% monitoring Average Runtime 749.2ms Average Memory 7052.0KB Average Code Length 1354.7B No. Submitter Result Time Memory Length Language Submitted