description Problem history Submissions question_mark Qna how_to_vote Vote #211 upload 3006 done 1742 how_to_reg 1677 파일입출력 - 형성평가7 timer 1s memory - MB upload Attempts 3006 times Solved 1742 times Solvers 1677 people Acceptance Rate 58.0% monitoring Average Runtime 358.1ms Average Memory 1749.7KB Average Code Length 330.6B No. Submitter Result Time Memory Length Language Submitted