description Problem history Submissions question_mark Qna how_to_vote Vote #628 upload 5666 done 1985 how_to_reg 1845 파일입출력 - 자가진단3 timer 1s memory 32MB upload Attempts 5666 times Solved 1985 times Solvers 1845 people Acceptance Rate 35.0% monitoring Average Runtime 257.7ms Average Memory 1844.1KB Average Code Length 873.1B No. Submitter Result Time Memory Length Language Submitted