description Problem history Submissions question_mark Qna how_to_vote Vote #9156 upload 2472 done 1684 how_to_reg 1470 code Language restricted 출력 - 자가진단 2-1 timer 1s memory 32MB upload Attempts 2472 times Solved 1684 times Solvers 1470 people Acceptance Rate 68.1% monitoring Average Runtime 29.5ms Average Memory 9239.0KB Average Code Length 45.0B No. Submitter Result Time Memory Length Language Submitted