description Problem history Submissions question_mark Qna how_to_vote Vote #9016 upload 15987 done 3376 how_to_reg 2759 code Language restricted 입력 - 연습문제8 timer 1s memory 32MB upload Attempts 15987 times Solved 3376 times Solvers 2759 people Acceptance Rate 21.1% monitoring Average Runtime 11.1ms Average Memory 2019.2KB Average Code Length 332.6B No. Submitter Result Time Memory Length Language Submitted