description Problem history Submissions question_mark Qna how_to_vote Vote #9209 upload 1819 done 1047 how_to_reg 936 code Language restricted 연산자 - 자가진단 3 timer 1s memory 32MB upload Attempts 1819 times Solved 1047 times Solvers 936 people Acceptance Rate 57.6% monitoring Average Runtime 34.9ms Average Memory 7860.3KB Average Code Length 89.7B No. Submitter Result Time Memory Length Language Submitted