description Problem history Submissions question_mark Qna how_to_vote Vote #205 upload 2959 done 1975 how_to_reg 1883 파일입출력 - 형성평가1 timer 1s memory - MB upload Attempts 2959 times Solved 1975 times Solvers 1883 people Acceptance Rate 66.7% monitoring Average Runtime 624.4ms Average Memory 2238.8KB Average Code Length 227.6B No. Submitter Result Time Memory Length Language Submitted