description Problem history Submissions question_mark Qna how_to_vote Vote #9161 upload 2479 done 1451 how_to_reg 1272 code Language restricted 출력 - 자가진단 4 timer 1s memory 32MB upload Attempts 2479 times Solved 1451 times Solvers 1272 people Acceptance Rate 58.5% monitoring Average Runtime 28.7ms Average Memory 8381.9KB Average Code Length 50.0B No. Submitter Result Time Memory Length Language Submitted