description Problem history Submissions question_mark Qna how_to_vote Vote #903 upload 7237 done 1446 how_to_reg 1230 리스트 2 - 자가진단 3 timer 1s memory 16MB upload Attempts 7237 times Solved 1446 times Solvers 1230 people Acceptance Rate 20.0% monitoring Average Runtime 44.4ms Average Memory 9224.5KB Average Code Length 199.1B No. Submitter Result Time Memory Length Language Submitted