description Problem history Submissions question_mark Qna how_to_vote Vote #9016 upload 15887 done 3344 how_to_reg 2733 code Language restricted 입력 - 연습문제8 timer 1s memory 32MB upload Attempts 15887 times Solved 3344 times Solvers 2733 people Acceptance Rate 21.0% monitoring Average Runtime 11.1ms Average Memory 2020.7KB Average Code Length 332.5B No. Submitter Result Time Memory Length Language Submitted