description Problem history Submissions question_mark Qna how_to_vote Vote #205 upload 2955 done 1972 how_to_reg 1880 파일입출력 - 형성평가1 timer 1s memory - MB upload Attempts 2955 times Solved 1972 times Solvers 1880 people Acceptance Rate 66.7% monitoring Average Runtime 625.3ms Average Memory 2240.8KB Average Code Length 227.6B No. Submitter Result Time Memory Length Language Submitted