description Problem history Submissions question_mark Qna how_to_vote Vote #564 upload 18268 done 8553 how_to_reg 7199 배열2 - 자가진단1 timer 1s memory 32MB upload Attempts 18268 times Solved 8553 times Solvers 7199 people Acceptance Rate 46.8% monitoring Average Runtime 124.1ms Average Memory 2960.4KB Average Code Length 394.1B No. Submitter Result Time Memory Length Language Submitted