description Problem history Submissions question_mark Qna how_to_vote Vote #9071 upload 4539 done 2019 how_to_reg 1688 배열1 - 연습문제7 timer 1s memory 1024MB upload Attempts 4539 times Solved 2019 times Solvers 1688 people Acceptance Rate 44.5% monitoring Average Runtime 21.5ms Average Memory 3732.8KB Average Code Length 457.5B No. Submitter Result Time Memory Length Language Submitted