description Problem history Submissions question_mark Qna how_to_vote Vote #627 upload 3740 done 2264 how_to_reg 2111 파일입출력 - 자가진단2 timer 1s memory 32MB upload Attempts 3740 times Solved 2264 times Solvers 2111 people Acceptance Rate 60.5% monitoring Average Runtime 287.7ms Average Memory 1691.9KB Average Code Length 285.8B No. Submitter Result Time Memory Length Language Submitted