description Problem history Submissions question_mark Qna how_to_vote Vote #9367 upload 1816 done 411 how_to_reg 336 code Language restricted 리스트1 - 연습문제 9 timer 1s memory 32MB upload Attempts 1816 times Solved 411 times Solvers 336 people Acceptance Rate 22.6% monitoring Average Runtime 29.9ms Average Memory 7903.8KB Average Code Length 217.2B No. Submitter Result Time Memory Length Language Submitted