description Problem history Submissions question_mark Qna how_to_vote Vote #627 upload 3717 done 2257 how_to_reg 2104 파일입출력 - 자가진단2 timer 1s memory 32MB upload Attempts 3717 times Solved 2257 times Solvers 2104 people Acceptance Rate 60.7% monitoring Average Runtime 289.4ms Average Memory 1699.9KB Average Code Length 285.4B No. Submitter Result Time Memory Length Language Submitted