description Problem history Submissions question_mark Qna how_to_vote Vote #556 upload 23372 done 12904 how_to_reg 10938 배열1 - 자가진단2 timer 1s memory 16MB upload Attempts 23372 times Solved 12904 times Solvers 10938 people Acceptance Rate 55.2% monitoring Average Runtime 98.5ms Average Memory 3216.8KB Average Code Length 217.1B No. Submitter Result Time Memory Length Language Submitted