description Problem history Submissions question_mark Qna how_to_vote Vote #556 upload 23382 done 12910 how_to_reg 10944 배열1 - 자가진단2 timer 1s memory 16MB upload Attempts 23382 times Solved 12910 times Solvers 10944 people Acceptance Rate 55.2% monitoring Average Runtime 98.4ms Average Memory 3215.7KB Average Code Length 217.1B No. Submitter Result Time Memory Length Language Submitted