description Problem history Submissions question_mark Qna how_to_vote Vote #562 upload 21571 done 10216 how_to_reg 8896 배열1 - 자가진단8 timer 1s memory 128MB upload Attempts 21571 times Solved 10216 times Solvers 8896 people Acceptance Rate 47.4% monitoring Average Runtime 102.1ms Average Memory 3666.2KB Average Code Length 388.5B No. Submitter Result Time Memory Length Language Submitted