description Problem history Submissions question_mark Qna how_to_vote Vote #9156 upload 2590 done 1763 how_to_reg 1540 code Language restricted 출력 - 자가진단 2-1 timer 1s memory 32MB upload Attempts 2590 times Solved 1763 times Solvers 1540 people Acceptance Rate 68.1% monitoring Average Runtime 30.1ms Average Memory 9223.0KB Average Code Length 44.8B No. Submitter Result Time Memory Length Language Submitted