description Problem history Submissions question_mark Qna how_to_vote Vote #556 upload 23330 done 12882 how_to_reg 10918 배열1 - 자가진단2 timer 1s memory 16MB upload Attempts 23330 times Solved 12882 times Solvers 10918 people Acceptance Rate 55.2% monitoring Average Runtime 98.6ms Average Memory 3219.3KB Average Code Length 217.2B No. Submitter Result Time Memory Length Language Submitted